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xorg-driver-video-nvidia-legacy-340xx a0471df9-80a7-426d-9582-35ee2d91f045

Status:OK
Source URL:ftp://buildlogs.pld-linux.org/th/i686/OK/xorg-driver-video-nvidia-legacy-340xx,a0471df9-80a7-426d-9582-35ee2d91f045.bz2
text/plain URL:View!
rpm -qa of builder:View!
Date:2019/02/10 02:41:35
Runtime:0:00:28.655219

Toc:

  • prep
  • Executing(%prep): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.54329
  • build
  • Executing(%build): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.46841
  • error 1
  • echo >&2 " ERROR: Kernel configuration is invalid."; \
  • install
  • Executing(%install): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.20318
  • files kernel-nopae-video-nvidia-legacy-340xx
  • Processing files: kernel-nopae-video-nvidia-legacy-340xx-340.107-2@4.20.7.nopae_1.i686
  • clean
  • Executing(%clean): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.13259

Content:

request from: baggins
checking if we should skip the build
started at: Sun Feb 10 02:40:51 2019
killing old processes on a builder
sending signal 9 to pid -1
Killed
cleaning up /tmp
fetching https://srcbuilder.pld-linux.org/th//srpms/a0471df9-80a7-426d-9582-35ee2d91f045/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-2%404.20.7.nopae_1.src.rpm
fetched 77835344 bytes, 11328.6 K/s
installing srpm: xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-2@4.20.7.nopae_1.src.rpm
+ install -d /tmp/B.80mL7B/BUILD /tmp/B.80mL7B/RPMS
+ LC_ALL=en_US.UTF-8
+ rpm -qp --changelog xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-2@4.20.7.nopae_1.src.rpm
* Sun Feb 10 2019 PLD Linux Team <feedback@pld-linux.org>
- For complete changelog see: http://git.pld-linux.org/?p=packages/xorg-driver-video-nvidia-legacy-340xx.git;a=log;h=auto/th/xorg-driver-video-nvidia-legacy-340xx-340.107-2
* Sat Dec 29 2018 Jan Rękorajski <baggins@pld-linux.org> d82a481
- fix building kernel module with kernel 4.4.169 - rel 2 * Fri Jun 08 2018 Jan Palus <atler@pld-linux.org> 7660a00
- up to 340.107 (adds support for xorg server 1.20) + rpm -Uhv --nodeps --define '_topdir /tmp/B.80mL7B' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --without userspace --define 'alt_kernel nopae' --define 'build_kernels nopae' xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-2@4.20.7.nopae_1.src.rpm Preparing... ################################################## xorg-driver-video-nvidia-leg################################################## + rm -f xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-2@4.20.7.nopae_1.src.rpm + install -m 700 -d /tmp/B.80mL7B/BUILD/tmp + TMPDIR=/tmp/B.80mL7B/BUILD/tmp + exec nice -n 0 rpmbuild -bp --short-circuit --nodeps --define '_topdir /tmp/B.80mL7B' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --without userspace --define 'alt_kernel nopae' --target i686-pld-linux --define 'build_kernels nopae' --define 'prep exit 0' /tmp/B.80mL7B/xorg-driver-video-nvidia-legacy-340xx.spec Building target platforms: i686-pld-linux checking BuildConflict-ing packages no BuildConflicts found checking BR rpm: Building target platforms: i686-pld-linux no BR needed building RPM using: set -ex; : build-id: a0471df9-80a7-426d-9582-35ee2d91f045; TMPDIR=/tmp/B.80mL7B/BUILD/tmp exec nice -n 0 rpmbuild -bb --define '_smp_mflags -j9' --define '_make_opts -Otarget' --define '_pld_builder 1' --define '_topdir /tmp/B.80mL7B' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --without userspace --define 'alt_kernel nopae' --target i686-pld-linux --define 'build_kernels nopae' /tmp/B.80mL7B/xorg-driver-video-nvidia-legacy-340xx.spec + : build-id: a0471df9-80a7-426d-9582-35ee2d91f045 + TMPDIR=/tmp/B.80mL7B/BUILD/tmp + exec nice -n 0 rpmbuild -bb --define '_smp_mflags -j9' --define '_make_opts -Otarget' --define '_pld_builder 1' --define '_topdir /tmp/B.80mL7B' --define '_specdir %{_topdir}' --define '_sourcedir %{_specdir}' --define '_rpmdir %{_topdir}/RPMS' --define '_builddir %{_topdir}/BUILD' --without userspace --define 'alt_kernel nopae' --target i686-pld-linux --define 'build_kernels nopae' /tmp/B.80mL7B/xorg-driver-video-nvidia-legacy-340xx.spec Building target platforms: i686-pld-linux Executing(%prep): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.54329 + umask 022 + cd /tmp/B.80mL7B/BUILD + cd /tmp/B.80mL7B/BUILD + rm -rf 'NVIDIA-Linux-x86*-340.107*' + /bin/sh /tmp/B.80mL7B/NVIDIA-Linux-x86-340.107.run --extract-only Creating directory NVIDIA-Linux-x86-340.107 Verifying archive integrity... OK Uncompressing NVIDIA Accelerated Graphics Driver for Linux-x86 340.107.......................................................................................................................................................................................................... + cd /tmp/B.80mL7B/BUILD + cd NVIDIA-Linux-x86-340.107 + /bin/id -u + '[' 1001 '=' 0 ']' + /bin/id -u + '[' 1001 '=' 0 ']' + /bin/chmod -Rf a+rX,u+w,g-w,o-w . + echo 'Patch #0 (X11-driver-nvidia-GL.patch):' Patch #0 (X11-driver-nvidia-GL.patch): + '[' -f /tmp/B.80mL7B/X11-driver-nvidia-GL.patch ']' + /bin/cat /tmp/B.80mL7B/X11-driver-nvidia-GL.patch + /usr/bin/patch -s -p1 + echo 'Patch #1 (X11-driver-nvidia-desktop.patch):' Patch #1 (X11-driver-nvidia-desktop.patch): + '[' -f /tmp/B.80mL7B/X11-driver-nvidia-desktop.patch ']' + /bin/cat /tmp/B.80mL7B/X11-driver-nvidia-desktop.patch + /usr/bin/patch -s -p1 + echo 'Patch #2 (linux-4.0.patch):' Patch #2 (linux-4.0.patch): + '[' -f /tmp/B.80mL7B/linux-4.0.patch ']' + /bin/cat /tmp/B.80mL7B/linux-4.0.patch + /usr/bin/patch -s -p1 + echo 'Patch #3 (kernel-4.4.169.patch):' Patch #3 (kernel-4.4.169.patch): + '[' -f /tmp/B.80mL7B/kernel-4.4.169.patch ']' + /bin/cat /tmp/B.80mL7B/kernel-4.4.169.patch + /usr/bin/patch -s -p1 + >>kernel/Makefile.kbuild + echo 'EXTRA_CFLAGS += -Wno-pointer-arith -Wno-sign-compare -Wno-unused' + exit 0 Executing(%build): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.46841 TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/usr/local/bin:/usr/bin:/bin:/home/users/builder/bin TMPDIR=/tmp/B.80mL7B/BUILD/tmp + umask 022 + cd /tmp/B.80mL7B/BUILD + cd NVIDIA-Linux-x86-340.107 + cd kernel + /usr/bin/make -Otarget -j9 'SYSSRC=/usr/src/linux-nopae' clean + /usr/bin/make -Otarget -j9 'SYSSRC=/usr/src/linux-nopae' module NVIDIA: calling KBUILD... make[1]: Entering directory '/usr/src/linux-nopae-4.20.7' test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \ echo >&2; \ echo >&2 " ERROR: Kernel configuration is invalid."; \ echo >&2 " include/generated/autoconf.h or include/config/auto.conf are missing.";\ echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \ echo >&2 ; \ /bin/false) make[1]: Leaving directory '/usr/src/linux-nopae-4.20.7' make[1]: Entering directory '/usr/src/linux-nopae-4.20.7' mkdir -p /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_versions ; rm -f /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_versions/* make[1]: Leaving directory '/usr/src/linux-nopae-4.20.7' /usr/bin/make -f ./scripts/Makefile.build obj=/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel (cat /dev/null; echo kernel//tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.ko;) > /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/modules.order cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-cray.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_cray"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-cray.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-chrdev.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_chrdev"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-chrdev.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-mempool.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_mempool"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-mempool.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-gvi.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_gvi"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-gvi.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-dma.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_dma"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-dma.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-drm.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_drm"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-drm.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-i2c.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_i2c"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-i2c.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-acpi.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_acpi"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-acpi.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-mmap.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_mmap"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-mmap.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-pat.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_pat"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-pat.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-usermap.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_usermap"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-usermap.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.c:13: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-procfs.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_procfs"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-procfs.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-vtophys.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_vtophys"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-vtophys.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-p2p.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_p2p"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-p2p.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-vm.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_vm"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-vm.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.c:14: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.os-mlock.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"os_mlock"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_os-mlock.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.os-pci.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"os_pci"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_os-pci.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.os-smp.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"os_smp"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_os-smp.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.os-interface.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"os_interface"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_os-interface.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.os-registry.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"os_registry"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_os-registry.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.os-usermap.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"os_usermap"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_os-usermap.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.c:15: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-frontend.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_frontend"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv-frontend.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.c:13: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv_uvm_interface.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -DKBUILD_BASENAME='"nv_uvm_interface"' -DKBUILD_MODNAME='"nvidia"' -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_nv_uvm_interface.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./arch/x86/include/asm/percpu.h:45, from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./arch/x86/include/asm/current.h:5, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/percpu-refcount.h: In function 'percpu_ref_get_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-refcount.h:184:3: note: in expansion of macro 'this_cpu_add' this_cpu_add(*percpu_count, nr); ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h: In function 'percpu_ref_put_many': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:420:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'this_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:421:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'this_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:422:34: note: in expansion of macro 'percpu_add_op' #define this_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'this_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:509:33: note: in expansion of macro '__pcpu_size_call' #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:519:33: note: in expansion of macro 'this_cpu_add' #define this_cpu_sub(pcp, val) this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~ ./include/linux/percpu-refcount.h:283:3: note: in expansion of macro 'this_cpu_sub' this_cpu_sub(*percpu_count, nr); ^~~~~~~~~~~~ In file included from ./include/linux/page_ref.h:7, from ./include/linux/mm.h:26, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:68, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/page-flags.h: In function 'PagePoisoned': ./include/linux/page-flags.h:163:21: warning: comparison of integer expressions of different signedness: 'long unsigned int' and 'long int' [-Wsign-compare] return page->flags == PAGE_POISON_PATTERN; ^~ In file included from ./arch/x86/include/asm/current.h:6, from ./include/linux/sched.h:12, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/percpu-rwsem.h: In function 'percpu_up_read_preempt_enable': ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:401:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_1(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:377:11: note: in expansion of macro 'raw_cpu_add_1' case 1: stem##1(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:402:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_2(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:378:11: note: in expansion of macro 'raw_cpu_add_2' case 2: stem##2(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ ./arch/x86/include/asm/percpu.h:131:31: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] ((val) == 1 || (val) == -1)) ? \ ^~ ./arch/x86/include/asm/percpu.h:403:34: note: in expansion of macro 'percpu_add_op' #define raw_cpu_add_4(pcp, val) percpu_add_op((pcp), val) ^~~~~~~~~~~~~ ./include/linux/percpu-defs.h:379:11: note: in expansion of macro 'raw_cpu_add_4' case 4: stem##4(variable, __VA_ARGS__);break; \ ^~~~ ./include/linux/percpu-defs.h:422:32: note: in expansion of macro '__pcpu_size_call' #define raw_cpu_add(pcp, val) __pcpu_size_call(raw_cpu_add_, pcp, val) ^~~~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:458:2: note: in expansion of macro 'raw_cpu_add' raw_cpu_add(pcp, val); \ ^~~~~~~~~~~ ./include/linux/percpu-defs.h:496:34: note: in expansion of macro '__this_cpu_add' #define __this_cpu_sub(pcp, val) __this_cpu_add(pcp, -(typeof(pcp))(val)) ^~~~~~~~~~~~~~ ./include/linux/percpu-defs.h:498:30: note: in expansion of macro '__this_cpu_sub' #define __this_cpu_dec(pcp) __this_cpu_sub(pcp, 1) ^~~~~~~~~~~~~~ ./include/linux/percpu-rwsem.h:97:3: note: in expansion of macro '__this_cpu_dec' __this_cpu_dec(*sem->read_count); ^~~~~~~~~~~~~~ In file included from ./arch/x86/include/asm/cpumask.h:5, from ./arch/x86/include/asm/msr.h:11, from ./arch/x86/include/asm/processor.h:21, from ./arch/x86/include/asm/cpufeature.h:5, from ./arch/x86/include/asm/thread_info.h:53, from ./include/linux/thread_info.h:38, from ./arch/x86/include/asm/preempt.h:7, from ./include/linux/preempt.h:81, from ./include/linux/rcupdate.h:40, from ./include/linux/rculist.h:11, from ./include/linux/pid.h:5, from ./include/linux/sched.h:14, from ./include/linux/utsname.h:6, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:44, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/vmstat.h: In function 'zone_page_state_snapshot': ./include/linux/cpumask.h:243:9: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] (cpu) < nr_cpu_ids;) ^ ./include/linux/cpumask.h:778:36: note: in expansion of macro 'for_each_cpu' #define for_each_online_cpu(cpu) for_each_cpu((cpu), cpu_online_mask) ^~~~~~~~~~~~ ./include/linux/vmstat.h:221:2: note: in expansion of macro 'for_each_online_cpu' for_each_online_cpu(cpu) ^~~~~~~~~~~~~~~~~~~ In file included from ./include/linux/efi.h:20, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-linux.h:173, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.c:21: ./include/linux/rtc.h: In function 'rtc_tv_nsec_ok': ./include/linux/rtc.h:240:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec < TIME_SET_NSEC_FUZZ) { ^ ./include/linux/rtc.h:245:22: warning: comparison of integer expressions of different signedness: 'long int' and 'long unsigned int' [-Wsign-compare] if (to_set->tv_nsec > NSEC_PER_SEC - TIME_SET_NSEC_FUZZ) { ^ ld -m elf_i386 -r -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-kernel.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-acpi.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-chrdev.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-cray.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-dma.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-drm.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-gvi.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-i2c.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mempool.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-mmap.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-p2p.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-pat.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-procfs.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-usermap.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vm.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-vtophys.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-interface.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-mlock.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-pci.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-registry.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-smp.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/os-usermap.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv_uvm_interface.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-frontend.o /usr/bin/make -f ./scripts/Makefile.modpost find /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.tmp_versions -name '*.mod' | xargs -r grep -h '\.ko$' | sort -u | sed 's/\.ko$/.o/' | scripts/mod/modpost -m -i ./Module.symvers -I /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/Module.symvers -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/Module.symvers -S -w -s -T - WARNING: could not find /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nv-kernel.o.cmd for /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nv-kernel.o cc -Wp,-MD,/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/.nvidia.mod.o.d -nostdinc -isystem /usr/lib/gcc/i686-pld-linux/8.2.0/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-int-in-bool-context -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so -fplugin=./scripts/gcc-plugins/stackleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -DRANDSTRUCT_PLUGIN -fplugin-arg-randomize_layout_plugin-performance-mode -DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wno-unused-const-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-var-tracking-assignments -gsplit-dwarf -gdwarf-4 -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -Wno-packed-not-aligned -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.107\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DKBUILD_BASENAME='"nvidia.mod"' -DKBUILD_MODNAME='"nvidia"' -DMODULE -c -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.mod.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.mod.c In file included from ./include/linux/byteorder/little_endian.h:11, from ./arch/x86/include/uapi/asm/byteorder.h:5, from ./include/asm-generic/bitops/le.h:6, from ./arch/x86/include/asm/bitops.h:518, from ./include/linux/bitops.h:19, from ./include/linux/kernel.h:11, from ./include/asm-generic/bug.h:18, from ./arch/x86/include/asm/bug.h:83, from ./include/linux/bug.h:5, from ./include/linux/thread_info.h:12, from ./arch/x86/include/asm/elf.h:8, from ./include/linux/elf.h:5, from ./include/linux/elfnote.h:62, from ./include/linux/build-salt.h:4, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.mod.c:1: ./include/linux/byteorder/generic.h: In function 'cpu_to_be32_array': ./include/linux/byteorder/generic.h:195:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ ./include/linux/byteorder/generic.h: In function 'be32_to_cpu_array': ./include/linux/byteorder/generic.h:203:16: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] for (i = 0; i < len; i++) ^ In file included from ./include/asm-generic/bug.h:5, from ./arch/x86/include/asm/bug.h:83, from ./include/linux/bug.h:5, from ./include/linux/thread_info.h:12, from ./arch/x86/include/asm/elf.h:8, from ./include/linux/elf.h:5, from ./include/linux/elfnote.h:62, from ./include/linux/build-salt.h:4, from /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.mod.c:1: ./include/linux/thread_info.h: In function 'check_copy_size': ./include/linux/thread_info.h:141:29: warning: comparison of integer expressions of different signedness: 'int' and 'size_t' {aka 'unsigned int'} [-Wsign-compare] if (unlikely(sz >= 0 && sz < bytes)) { ^ ./include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ ./include/linux/mmzone.h: In function 'next_zones_zonelist': ./include/linux/mmzone.h:989:44: warning: comparison of integer expressions of different signedness: 'int' and 'enum zone_type' [-Wsign-compare] if (likely(!nodes && zonelist_zone_idx(z) <= highest_zoneidx)) ^~ ./include/linux/compiler.h:76:40: note: in definition of macro 'likely' # define likely(x) __builtin_expect(!!(x), 1) ^ ld -r -m elf_i386 -T ./scripts/module-common.lds --build-id -o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.ko /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.o /tmp/B.80mL7B/BUILD/NVIDIA-Linux-x86-340.107/kernel/nvidia.mod.o ; true NVIDIA: left KBUILD. + cd .. + INSTALLROOT=installed + '[' -n installed ']' + set +x Executing(%install): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.20318 TMP=/home/users/builder/tmp HOME=/home/users/builder PATH=/usr/local/bin:/usr/bin:/bin:/home/users/builder/bin TMPDIR=/tmp/B.80mL7B/BUILD/tmp + umask 022 + cd /tmp/B.80mL7B/BUILD + /bin/rm '--interactive=never' -rf /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder + /bin/mkdir -p /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder + cd NVIDIA-Linux-x86-340.107 + rm -rf /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder + install -d /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder + cp -a installed/lib /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder + install -d /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder/usr/lib/pkgconfig + </tmp/B.80mL7B/gl.pc.in + >/tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder/usr/lib/pkgconfig/gl.pc + sed -e $'\n\ts|@@prefix@@|/usr|g;\n\ts|@@libdir@@|/usr/lib|g;\n\ts|@@includedir@@|/usr/include|g;\n\ts|@@version@@|340.107|g' + __spec_install_post_strip + set +x Stripping 1 kernel modules...DONE + __spec_install_post_chrpath + set +x + __spec_install_post_compress_modules + set +x Compress 1 kernel modules...DONE + __spec_install_post_check_so + set +x Searching for shared objects with unresolved symbols... DONE + __spec_install_post_check_tmpfiles + set +x Checking /var/run <-> tmpfiles.d completeness... DONE + __spec_install_post_check_shebangs + set +x Checking script shebangs... DONE + __spec_install_post_compress_docs + set +x + __spec_install_post_py_hardlink + set +x Processing files: kernel-nopae-video-nvidia-legacy-340xx-340.107-2@4.20.7.nopae_1.i686 Provides: X11-driver-nvidia(kernel) kmod(nvidia) = 340.107 Requires(interp): /bin/sh /bin/sh Requires(rpmlib): rpmlib(VersionedDependencies) <= 3.0.3-1 Requires(post): /bin/sh /sbin/depmod Requires(postun): /bin/sh /sbin/depmod kernel-nopae = 3:4.20.7-1 Obsoletes: XFree86-nvidia-kernel Checking for unpackaged file(s): /usr/lib/rpm/check-files /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder warning: Installed (but unpackaged) file(s) found: /usr/lib/pkgconfig/gl.pc warning: Could not canonicalize hostname: nereid-builder Wrote: /tmp/B.80mL7B/RPMS/kernel-nopae-video-nvidia-legacy-340xx-340.107-2@4.20.7.nopae_1.i686.rpm Executing(%clean): /bin/sh -e /tmp/B.80mL7B/BUILD/tmp/rpm-tmp.13259 + umask 022 + cd /tmp/B.80mL7B/BUILD + cd NVIDIA-Linux-x86-340.107 + /bin/rm '--interactive=never' -rf /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder + rm -rf /tmp/B.80mL7B/BUILD/tmp/xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-root-builder ended at: Sun Feb 10 02:41:33 2019, done in 0:00:28.655219 + chmod -R u+rwX /tmp/B.80mL7B/BUILD + rm -rf /tmp/B.80mL7B/tmp /tmp/B.80mL7B/BUILD copy rpm files to cache_dir: /spools/ready Creating pndir index of /spools/ready/ (type=dir)... Loading [pndir]previous /spools/ready/packages.ndir.gz... Loading [dir]/spools/ready/... 200..400..600..800..863 Writing /spools/ready/packages.ndir.gz... Begin-PLD-Builder-Info upgrading packages End-PLD-Builder-Info + rm -rf /tmp/B.80mL7B Begin-PLD-Builder-Info Build-Time: user:43.01s sys:4.81s real:43.77s (faults io:0 non-io:1105265) Files queued for ftp: 4565146 kernel-nopae-video-nvidia-legacy-340xx-340.107-2@4.20.7.nopae_1.i686.rpm 182 xorg-driver-video-nvidia-legacy-340xx-kernel-nopae-340.107-2@4.20.7.nopae_1.src.rpm.uploadinfo warning: Installed (but unpackaged) file(s) found: /usr/lib/pkgconfig/gl.pc End-PLD-Builder-Info
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