DKMS make.log for nvidia-340-340.24 for kernel 3.16.0-4-generic (i686) mercredi 16 juillet 2014, 16:51:18 (UTC+0200) NVIDIA: calling KBUILD... make[1]: Entering directory '/usr/src/linux-headers-3.16.0-4-generic' 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) mkdir -p /var/lib/dkms/nvidia-340/340.24/build/.tmp_versions ; rm -f /var/lib/dkms/nvidia-340/340.24/build/.tmp_versions/* make -f scripts/Makefile.build obj=/var/lib/dkms/nvidia-340/340.24/build cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv.o /var/lib/dkms/nvidia-340/340.24/build/nv.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv.c:13: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv.c:13: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv.c:13: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-acpi.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_acpi)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-acpi.o /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c: At top level: /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:71:5: warning: initialization from incompatible pointer type [enabled by default] .ids = ACPI_VIDEO_HID, ^ /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:71:5: warning: (near initialization for ‘nv_acpi_driver_template.ids’) [enabled by default] /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:77:9: warning: initialization from incompatible pointer type [enabled by default] .remove = nv_acpi_remove_two_args, ^ /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:77:9: warning: (near initialization for ‘nv_acpi_driver_template.ops.remove’) [enabled by default] /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c: In function ‘nv_acpi_add’: /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:240:13: warning: passing argument 4 of ‘acpi_evaluate_integer’ from incompatible pointer type [enabled by default] acpi_evaluate_integer(dev->handle, "_ADR", NULL, &device_id); ^ In file included from include/linux/acpi.h:43:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:281, from /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:15: include/acpi/acpi_bus.h:43:1: note: expected ‘long long unsigned int *’ but argument is of type ‘nv_acpi_integer_t *’ acpi_evaluate_integer(acpi_handle handle, ^ /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c: In function ‘nv_acpi_event’: /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:390:48: warning: passing argument 4 of ‘acpi_evaluate_integer’ from incompatible pointer type [enabled by default] &state); ^ In file included from include/linux/acpi.h:43:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:281, from /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:15: include/acpi/acpi_bus.h:43:1: note: expected ‘long long unsigned int *’ but argument is of type ‘nv_acpi_integer_t *’ acpi_evaluate_integer(acpi_handle handle, ^ /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c: In function ‘nv_acpi_ddc_method’: /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:1238:9: warning: passing argument 4 of ‘acpi_evaluate_integer’ from incompatible pointer type [enabled by default] status = acpi_evaluate_integer(dev->handle, "_ADR", NULL, &device_id); ^ In file included from include/linux/acpi.h:43:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:281, from /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.c:15: include/acpi/acpi_bus.h:43:1: note: expected ‘long long unsigned int *’ but argument is of type ‘nv_acpi_integer_t *’ acpi_evaluate_integer(acpi_handle handle, ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-acpi.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-chrdev.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_chrdev)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-chrdev.o /var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-cray.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_cray)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-cray.o /var/lib/dkms/nvidia-340/340.24/build/nv-cray.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-cray.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-cray.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-cray.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-cray.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-cray.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-dma.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_dma)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-dma.o /var/lib/dkms/nvidia-340/340.24/build/nv-dma.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-dma.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-dma.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-dma.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-dma.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-dma.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-drm.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_drm)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-drm.o /var/lib/dkms/nvidia-340/340.24/build/nv-drm.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-drm.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-drm.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-drm.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-drm.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-drm.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-gvi.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_gvi)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-gvi.o /var/lib/dkms/nvidia-340/340.24/build/nv-gvi.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-gvi.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-gvi.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-gvi.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-gvi.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-gvi.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-i2c.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_i2c)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-i2c.o /var/lib/dkms/nvidia-340/340.24/build/nv-i2c.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-i2c.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-i2c.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-i2c.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-i2c.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-i2c.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-mempool.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mempool)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-mempool.o /var/lib/dkms/nvidia-340/340.24/build/nv-mempool.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-mempool.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-mempool.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-mempool.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-mempool.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-mempool.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-mmap.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mmap)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-mmap.o /var/lib/dkms/nvidia-340/340.24/build/nv-mmap.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-mmap.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-mmap.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-mmap.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-mmap.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-mmap.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-p2p.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_p2p)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-p2p.o /var/lib/dkms/nvidia-340/340.24/build/nv-p2p.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-p2p.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-p2p.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-p2p.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-p2p.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-p2p.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-pat.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_pat)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-pat.o /var/lib/dkms/nvidia-340/340.24/build/nv-pat.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-pat.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-pat.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-pat.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-pat.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-pat.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-procfs.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_procfs)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-procfs.o /var/lib/dkms/nvidia-340/340.24/build/nv-procfs.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-procfs.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-procfs.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-procfs.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-procfs.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-procfs.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-usermap.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_usermap)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-usermap.o /var/lib/dkms/nvidia-340/340.24/build/nv-usermap.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-usermap.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-usermap.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-usermap.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-usermap.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-usermap.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-vm.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_vm)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-vm.o /var/lib/dkms/nvidia-340/340.24/build/nv-vm.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-vm.c:14: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-vm.c:14: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-vm.c:14: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-vm.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-vm.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-vtophys.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_vtophys)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-vtophys.o /var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.os-interface.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_interface)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_os-interface.o /var/lib/dkms/nvidia-340/340.24/build/os-interface.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-interface.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/os-interface.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-interface.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/os-interface.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/os-interface.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.os-mlock.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_mlock)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_os-mlock.o /var/lib/dkms/nvidia-340/340.24/build/os-mlock.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-mlock.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/os-mlock.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-mlock.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/os-mlock.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/os-mlock.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.os-pci.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_pci)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_os-pci.o /var/lib/dkms/nvidia-340/340.24/build/os-pci.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-pci.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/os-pci.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-pci.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/os-pci.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/os-pci.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.os-registry.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_registry)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_os-registry.o /var/lib/dkms/nvidia-340/340.24/build/os-registry.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-registry.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/os-registry.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-registry.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/os-registry.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/os-registry.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.os-smp.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_smp)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_os-smp.o /var/lib/dkms/nvidia-340/340.24/build/os-smp.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-smp.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/os-smp.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-smp.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/os-smp.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/os-smp.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.os-usermap.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(os_usermap)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_os-usermap.o /var/lib/dkms/nvidia-340/340.24/build/os-usermap.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-usermap.c:15: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/os-usermap.c:15: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/os-usermap.c:15: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/os-usermap.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/os-usermap.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv_uvm_interface.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_uvm_interface)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv_uvm_interface.o /var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.c:21: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.c:21: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.c:21: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nv-frontend.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_frontend)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia-340/340.24/build/.tmp_nv-frontend.o /var/lib/dkms/nvidia-340/340.24/build/nv-frontend.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-frontend.c:13: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:91:0, from /var/lib/dkms/nvidia-340/340.24/build/nv-frontend.c:13: include/linux/cpufreq.h: In function ‘cpufreq_next_valid’: include/linux/cpufreq.h:519:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while ((*pos)->frequency != CPUFREQ_TABLE_END) ^ include/linux/cpufreq.h:520:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((*pos)->frequency != CPUFREQ_ENTRY_INVALID) ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/capability.h:16, from include/linux/capability.h:15, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia-340/340.24/build/nv-linux.h:44, from /var/lib/dkms/nvidia-340/340.24/build/nv-frontend.c:13: ./arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: ./arch/x86/include/asm/uaccess.h:712:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ ./arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: ./arch/x86/include/asm/uaccess.h:730:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia-340/340.24/build/nv-frontend.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/var/lib/dkms/nvidia-340/340.24/build/nv-frontend.o"; fi; fi; /usr/bin/ld.bfd -m elf_i386 -r -o /var/lib/dkms/nvidia-340/340.24/build/nvidia.o /var/lib/dkms/nvidia-340/340.24/build/nv-kernel.o /var/lib/dkms/nvidia-340/340.24/build/nv.o /var/lib/dkms/nvidia-340/340.24/build/nv-acpi.o /var/lib/dkms/nvidia-340/340.24/build/nv-chrdev.o /var/lib/dkms/nvidia-340/340.24/build/nv-cray.o /var/lib/dkms/nvidia-340/340.24/build/nv-dma.o /var/lib/dkms/nvidia-340/340.24/build/nv-drm.o /var/lib/dkms/nvidia-340/340.24/build/nv-gvi.o /var/lib/dkms/nvidia-340/340.24/build/nv-i2c.o /var/lib/dkms/nvidia-340/340.24/build/nv-mempool.o /var/lib/dkms/nvidia-340/340.24/build/nv-mmap.o /var/lib/dkms/nvidia-340/340.24/build/nv-p2p.o /var/lib/dkms/nvidia-340/340.24/build/nv-pat.o /var/lib/dkms/nvidia-340/340.24/build/nv-procfs.o /var/lib/dkms/nvidia-340/340.24/build/nv-usermap.o /var/lib/dkms/nvidia-340/340.24/build/nv-vm.o /var/lib/dkms/nvidia-340/340.24/build/nv-vtophys.o /var/lib/dkms/nvidia-340/340.24/build/os-interface.o /var/lib/dkms/nvidia-340/340.24/build/os-mlock.o /var/lib/dkms/nvidia-340/340.24/build/os-pci.o /var/lib/dkms/nvidia-340/340.24/build/os-registry.o /var/lib/dkms/nvidia-340/340.24/build/os-smp.o /var/lib/dkms/nvidia-340/340.24/build/os-usermap.o /var/lib/dkms/nvidia-340/340.24/build/nv_uvm_interface.o /var/lib/dkms/nvidia-340/340.24/build/nv-frontend.o (cat /dev/null; echo kernel//var/lib/dkms/nvidia-340/340.24/build/nvidia.ko;) > /var/lib/dkms/nvidia-340/340.24/build/modules.order make -f ./scripts/Makefile.modpost find /var/lib/dkms/nvidia-340/340.24/build/.tmp_versions -name '*.mod' | xargs -r grep -h '\.ko$' | sort -u | sed 's/\.ko$/.o/' | scripts/mod/modpost -m -a -i ./Module.symvers -I /var/lib/dkms/nvidia-340/340.24/build/Module.symvers -o /var/lib/dkms/nvidia-340/340.24/build/Module.symvers -S -w -s -T - WARNING: could not find /var/lib/dkms/nvidia-340/340.24/build/.nv-kernel.o.cmd for /var/lib/dkms/nvidia-340/340.24/build/nv-kernel.o cc -Wp,-MD,/var/lib/dkms/nvidia-340/340.24/build/.nvidia.mod.o.d -nostdinc -isystem /usr/lib/gcc/i686-linux-gnu/4.8/include -I./arch/x86/include -Iarch/x86/include/generated -Iinclude -I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -Iubuntu/include -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -m32 -msoft-float -mregparm=3 -freg-struct-return -mno-mmx -mno-sse -fno-pic -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -DNV_MODULE_INSTANCE=0 -DNV_BUILD_MODULE_INSTANCES=0 -UDEBUG -U_DEBUG -DNDEBUG -I/var/lib/dkms/nvidia-340/340.24/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"340.24\" -Wno-unused-function -Wuninitialized -fno-strict-aliasing -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nvidia.mod)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -DMODULE -c -o /var/lib/dkms/nvidia-340/340.24/build/nvidia.mod.o /var/lib/dkms/nvidia-340/340.24/build/nvidia.mod.c In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from ./include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/linux/list.h:4, from include/linux/module.h:9, from /var/lib/dkms/nvidia-340/340.24/build/nvidia.mod.c:1: include/asm-generic/qrwlock.h: In function ‘queue_write_trylock’: include/asm-generic/qrwlock.h:93:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] cnts, cnts | _QW_LOCKED) == cnts); ^ include/linux/compiler.h:159:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/bin/ld.bfd -r -m elf_i386 -T ./scripts/module-common.lds --build-id -o /var/lib/dkms/nvidia-340/340.24/build/nvidia.ko /var/lib/dkms/nvidia-340/340.24/build/nvidia.o /var/lib/dkms/nvidia-340/340.24/build/nvidia.mod.o make[1]: Leaving directory '/usr/src/linux-headers-3.16.0-4-generic' NVIDIA: left KBUILD.