DKMS make.log for nvidia-331.20 for kernel 3.13.0-031300rc3-generic (x86_64) сре, 11. дец 2013. 20:31:13 CET gcc-version-check failed: The compiler used to compile the kernel (gcc 4.6) does not exactly match the current compiler (gcc 4.8). The Linux 2.6 kernel module loader rejects kernel modules built with a version of gcc that does not exactly match that of the compiler used to build the running kernel. If you know what you are doing and want to override the gcc version check, you can do so by setting the IGNORE_CC_MISMATCH environment variable to "1". In any other case, set the CC environment variable to the name of the compiler that was used to compile the kernel. *** Failed CC version check. Bailing out! *** make: *** [build-sanity-checks] Error 1 make: Entering directory `/var/lib/dkms/nvidia/331.20/build/uvm' cd /var/lib/dkms/nvidia/331.20/build; make module SYSSRC=/lib/modules/3.13.0-031300rc3-generic/build SYSOUT=/lib/modules/3.13.0-031300rc3-generic/build KBUILD_EXTMOD=/var/lib/dkms/nvidia/331.20/build make[1]: Entering directory `/var/lib/dkms/nvidia/331.20/build' NVIDIA: calling KBUILD... make[2]: Entering directory `/usr/src/linux-headers-3.13.0-031300rc3-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/331.20/build/.tmp_versions ; rm -f /var/lib/dkms/nvidia/331.20/build/.tmp_versions/* make -f scripts/Makefile.build obj=/var/lib/dkms/nvidia/331.20/build cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv.o /var/lib/dkms/nvidia/331.20/build/nv.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv.c:13: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv.c:13: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv.c:13: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-acpi.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-acpi.o /var/lib/dkms/nvidia/331.20/build/nv-acpi.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-acpi.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-acpi.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-acpi.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /var/lib/dkms/nvidia/331.20/build/nv-acpi.c: At top level: /var/lib/dkms/nvidia/331.20/build/nv-acpi.c:70:9: warning: initialization from incompatible pointer type [enabled by default] .remove = nv_acpi_remove, ^ /var/lib/dkms/nvidia/331.20/build/nv-acpi.c:70:9: warning: (near initialization for ‘nv_acpi_driver_template.ops.remove’) [enabled by default] if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-acpi.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-acpi.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-chrdev.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-chrdev.o /var/lib/dkms/nvidia/331.20/build/nv-chrdev.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-chrdev.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-chrdev.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-chrdev.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-chrdev.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-chrdev.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-cray.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-cray.o /var/lib/dkms/nvidia/331.20/build/nv-cray.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-cray.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-cray.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-cray.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-cray.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-cray.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-drm.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-drm.o /var/lib/dkms/nvidia/331.20/build/nv-drm.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-drm.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-drm.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-drm.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ In file included from include/drm/drm_crtc.h:32:0, from include/drm/drmP.h:703, from /var/lib/dkms/nvidia/331.20/build/nv-drm.c:19: include/linux/fb.h: In function ‘__fb_pad_aligned_buffer’: include/linux/fb.h:650:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j = 0; j < s_pitch; j++) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-drm.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-drm.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-gvi.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-gvi.o /var/lib/dkms/nvidia/331.20/build/nv-gvi.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-gvi.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-gvi.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-gvi.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-gvi.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-gvi.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-i2c.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-i2c.o /var/lib/dkms/nvidia/331.20/build/nv-i2c.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-i2c.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-i2c.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-i2c.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-i2c.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-i2c.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-mempool.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-mempool.o /var/lib/dkms/nvidia/331.20/build/nv-mempool.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mempool.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mempool.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mempool.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-mempool.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-mempool.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-mlock.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nv_mlock)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia)" -c -o /var/lib/dkms/nvidia/331.20/build/.tmp_nv-mlock.o /var/lib/dkms/nvidia/331.20/build/nv-mlock.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mlock.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mlock.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mlock.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-mlock.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-mlock.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-mmap.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-mmap.o /var/lib/dkms/nvidia/331.20/build/nv-mmap.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mmap.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mmap.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-mmap.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-mmap.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-mmap.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-p2p.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-p2p.o /var/lib/dkms/nvidia/331.20/build/nv-p2p.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-p2p.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-p2p.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-p2p.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-p2p.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-p2p.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-pat.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-pat.o /var/lib/dkms/nvidia/331.20/build/nv-pat.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-pat.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-pat.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-pat.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-pat.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-pat.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-procfs.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-procfs.o /var/lib/dkms/nvidia/331.20/build/nv-procfs.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-procfs.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-procfs.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-procfs.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-procfs.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-procfs.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-usermap.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-usermap.o /var/lib/dkms/nvidia/331.20/build/nv-usermap.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-usermap.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-usermap.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-usermap.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-usermap.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-usermap.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-vm.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-vm.o /var/lib/dkms/nvidia/331.20/build/nv-vm.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-vm.c:14: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-vm.c:14: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-vm.c:14: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-vm.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-vm.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-vtophys.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-vtophys.o /var/lib/dkms/nvidia/331.20/build/nv-vtophys.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-vtophys.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-vtophys.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-vtophys.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-vtophys.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-vtophys.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.os-interface.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_os-interface.o /var/lib/dkms/nvidia/331.20/build/os-interface.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-interface.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-interface.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-interface.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/os-interface.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/os-interface.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.os-pci.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_os-pci.o /var/lib/dkms/nvidia/331.20/build/os-pci.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-pci.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-pci.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-pci.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/os-pci.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/os-pci.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.os-registry.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_os-registry.o /var/lib/dkms/nvidia/331.20/build/os-registry.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-registry.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-registry.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-registry.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/os-registry.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/os-registry.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.os-smp.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_os-smp.o /var/lib/dkms/nvidia/331.20/build/os-smp.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-smp.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-smp.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-smp.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/os-smp.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/os-smp.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.os-usermap.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_os-usermap.o /var/lib/dkms/nvidia/331.20/build/os-usermap.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-usermap.c:15: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-usermap.c:15: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/os-usermap.c:15: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/os-usermap.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/os-usermap.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv_uvm_interface.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv_uvm_interface.o /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.c:21: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.c:21: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.c:21: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nv-frontend.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/.tmp_nv-frontend.o /var/lib/dkms/nvidia/331.20/build/nv-frontend.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-frontend.c:13: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-frontend.c:13: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/nv-linux.h:44, from /var/lib/dkms/nvidia/331.20/build/nv-frontend.c:13: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/nv-frontend.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/nv-frontend.o"; fi; fi; ld -m elf_x86_64 -r -o /var/lib/dkms/nvidia/331.20/build/nvidia.o /var/lib/dkms/nvidia/331.20/build/nv-kernel.o /var/lib/dkms/nvidia/331.20/build/nv.o /var/lib/dkms/nvidia/331.20/build/nv-acpi.o /var/lib/dkms/nvidia/331.20/build/nv-chrdev.o /var/lib/dkms/nvidia/331.20/build/nv-cray.o /var/lib/dkms/nvidia/331.20/build/nv-drm.o /var/lib/dkms/nvidia/331.20/build/nv-gvi.o /var/lib/dkms/nvidia/331.20/build/nv-i2c.o /var/lib/dkms/nvidia/331.20/build/nv-mempool.o /var/lib/dkms/nvidia/331.20/build/nv-mlock.o /var/lib/dkms/nvidia/331.20/build/nv-mmap.o /var/lib/dkms/nvidia/331.20/build/nv-p2p.o /var/lib/dkms/nvidia/331.20/build/nv-pat.o /var/lib/dkms/nvidia/331.20/build/nv-procfs.o /var/lib/dkms/nvidia/331.20/build/nv-usermap.o /var/lib/dkms/nvidia/331.20/build/nv-vm.o /var/lib/dkms/nvidia/331.20/build/nv-vtophys.o /var/lib/dkms/nvidia/331.20/build/os-interface.o /var/lib/dkms/nvidia/331.20/build/os-pci.o /var/lib/dkms/nvidia/331.20/build/os-registry.o /var/lib/dkms/nvidia/331.20/build/os-smp.o /var/lib/dkms/nvidia/331.20/build/os-usermap.o /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.o /var/lib/dkms/nvidia/331.20/build/nv-frontend.o (cat /dev/null; echo kernel//var/lib/dkms/nvidia/331.20/build/nvidia.ko;) > /var/lib/dkms/nvidia/331.20/build/modules.order make -f /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/Makefile.modpost find /var/lib/dkms/nvidia/331.20/build/.tmp_versions -name '*.mod' | xargs -r grep -h '\.ko$' | sort -u | sed 's/\.ko$/.o/' | scripts/mod/modpost -m -a -i /usr/src/linux-headers-3.13.0-031300rc3-generic/Module.symvers -I /var/lib/dkms/nvidia/331.20/build/Module.symvers -o /var/lib/dkms/nvidia/331.20/build/Module.symvers -S -w -s -T - WARNING: could not find /var/lib/dkms/nvidia/331.20/build/.nv-kernel.o.cmd for /var/lib/dkms/nvidia/331.20/build/nv-kernel.o WARNING: "acpi_os_wait_events_complete" [/var/lib/dkms/nvidia/331.20/build/nvidia.ko] undefined! cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/.nvidia.mod.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -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/331.20/build -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -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/331.20/build/nvidia.mod.o /var/lib/dkms/nvidia/331.20/build/nvidia.mod.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/cache.h:4, from include/linux/time.h:4, from include/linux/stat.h:18, from include/linux/module.h:10, from /var/lib/dkms/nvidia/331.20/build/nvidia.mod.c:1: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/linux/stat.h:18, from include/linux/module.h:10, from /var/lib/dkms/nvidia/331.20/build/nvidia.mod.c:1: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ ld -r -m elf_x86_64 -T /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/module-common.lds --build-id -o /var/lib/dkms/nvidia/331.20/build/nvidia.ko /var/lib/dkms/nvidia/331.20/build/nvidia.o /var/lib/dkms/nvidia/331.20/build/nvidia.mod.o make[2]: Leaving directory `/usr/src/linux-headers-3.13.0-031300rc3-generic' NVIDIA: left KBUILD. make[1]: Leaving directory `/var/lib/dkms/nvidia/331.20/build' cp /var/lib/dkms/nvidia/331.20/build/Module.symvers Module.symvers NVIDIA UVM: CC=cc, HOST_CC=cc NV_TARGET_ARCH=x86_64 NVIDIA UVM: CONFTEST=/bin/sh ./conftest.sh cc cc x86_64 /lib/modules/3.13.0-031300rc3-generic/build /lib/modules/3.13.0-031300rc3-generic/build KERNEL_SOURCES: /lib/modules/3.13.0-031300rc3-generic/build EXTRA_CFLAGS: -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build -I/var/lib/dkms/nvidia/331.20/build -I. -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING="331.20" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME="nvidia-uvm" NVIDIA: calling KBUILD... make[1]: Entering directory `/usr/src/linux-headers-3.13.0-031300rc3-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/331.20/build/uvm/.tmp_versions ; rm -f /var/lib/dkms/nvidia/331.20/build/uvm/.tmp_versions/* make -f scripts/Makefile.build obj=/var/lib/dkms/nvidia/331.20/build/uvm cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/uvm/.nvidia_uvm_linux.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -I/var/lib/dkms/nvidia/331.20/build/uvm -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia-uvm\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nvidia_uvm_linux)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia_uvm)" -c -o /var/lib/dkms/nvidia/331.20/build/uvm/.tmp_nvidia_uvm_linux.o /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.h:36, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.c:24: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.h:36, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.c:24: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.h:36, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.c:24: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/uvm/.nvidia_uvm_common.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -I/var/lib/dkms/nvidia/331.20/build/uvm -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia-uvm\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nvidia_uvm_common)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia_uvm)" -c -o /var/lib/dkms/nvidia/331.20/build/uvm/.tmp_nvidia_uvm_common.o /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.h:31, from /var/lib/dkms/nvidia/331.20/build/uvm/uvm_gpu_provider.h:28, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.c:41: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.h:31, from /var/lib/dkms/nvidia/331.20/build/uvm/uvm_gpu_provider.h:28, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.c:41: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/nv_uvm_interface.h:31, from /var/lib/dkms/nvidia/331.20/build/uvm/uvm_gpu_provider.h:28, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.c:41: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/uvm/.nvidia_uvm_utils.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -I/var/lib/dkms/nvidia/331.20/build/uvm -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia-uvm\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nvidia_uvm_utils)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia_uvm)" -c -o /var/lib/dkms/nvidia/331.20/build/uvm/.tmp_nvidia_uvm_utils.o /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_utils.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_utils.c:25: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_utils.c:25: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_utils.c:25: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ if [ "-pg" = "-pg" ]; then if [ /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_utils.o != "scripts/mod/empty.o" ]; then /usr/src/linux-headers-3.13.0-031300rc3-generic/scripts/recordmcount "/var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_utils.o"; fi; fi; cc -Wp,-MD,/var/lib/dkms/nvidia/331.20/build/uvm/.nvidia_uvm_lite.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.8/include -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include -Iarch/x86/include/generated -Iinclude -I/usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.13.0-031300rc3-generic/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.13.0-031300rc3-generic/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m64 -mno-sse -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -fstack-protector -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=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 -Wframe-larger-than=1024 -Wno-unused-but-set-variable -fno-omit-frame-pointer -fno-optimize-sibling-calls -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -O2 -DNVIDIA_UVM_LITE_ENABLED -DLinux -D__linux__ -DNVIDIA_UVM_RM_ENABLED -I/var/lib/dkms/nvidia/331.20/build/uvm -I/var/lib/dkms/nvidia/331.20/build -I/var/lib/dkms/nvidia/331.20/build/uvm -Wall -MD -Wsign-compare -Wno-cast-qual -Wno-error -D__KERNEL__ -DMODULE -DNVRM -DNV_VERSION_STRING=\"331.20\" -Wno-unused-function -Wuninitialized -mno-red-zone -mcmodel=kernel -DNV_UVM_ENABLE -D__linux__ -DNV_DEV_NAME=\"nvidia-uvm\" -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(nvidia_uvm_lite)" -D"KBUILD_MODNAME=KBUILD_STR(nvidia_uvm)" -c -o /var/lib/dkms/nvidia/331.20/build/uvm/.tmp_nvidia_uvm_lite.o /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.c In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/bitops.h:506:0, from include/linux/bitops.h:33, from include/linux/kernel.h:10, from include/linux/sched.h:15, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.h:49, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.c:26: include/linux/bitops.h: In function ‘hweight_long’: include/asm-generic/bitops/const_hweight.h:27:70: warning: signed and unsigned type in conditional expression [-Wsign-compare] #define hweight64(w) (__builtin_constant_p(w) ? __const_hweight64(w) : __arch_hweight64(w)) ^ include/linux/bitops.h:77:41: note: in expansion of macro ‘hweight64’ return sizeof(w) == 4 ? hweight32(w) : hweight64(w); ^ In file included from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/cpumask.h:4:0, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/msr.h:10, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/processor.h:20, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/thread_info.h:22, from include/linux/thread_info.h:54, from /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/preempt.h:6, from include/linux/preempt.h:18, from include/linux/spinlock.h:50, from include/linux/seqlock.h:35, from include/linux/time.h:5, from include/uapi/linux/timex.h:56, from include/linux/timex.h:56, from include/linux/sched.h:17, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.h:49, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.c:26: include/linux/cpumask.h: In function ‘cpumask_parse’: include/linux/cpumask.h:603:26: warning: signed and unsigned type in conditional expression [-Wsign-compare] int len = nl ? nl - buf : strlen(buf); ^ In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from /usr/src/linux-headers-3.13.0-031300rc3-generic/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:13, from include/linux/utsname.h:5, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_linux.h:62, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_common.h:49, from /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.c:26: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_from_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:612:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h: In function ‘copy_to_user’: /usr/src/linux-headers-3.13.0-031300rc3-generic/arch/x86/include/asm/uaccess.h:630:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (likely(sz < 0 || sz >= n)) ^ include/linux/compiler.h:152:40: note: in definition of macro ‘likely’ # define likely(x) __builtin_expect(!!(x), 1) ^ /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.c: In function ‘uvmlite_open’: /var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.c:1326:37: error: incompatible types when assigning to type ‘uid_t’ from type ‘kuid_t’ pUvmPrivate->processRecord.euid = NV_CURRENT_EUID(); ^ make[2]: *** [/var/lib/dkms/nvidia/331.20/build/uvm/nvidia_uvm_lite.o] Error 1 make[1]: *** [_module_/var/lib/dkms/nvidia/331.20/build/uvm] Error 2 make[1]: Leaving directory `/usr/src/linux-headers-3.13.0-031300rc3-generic' NVIDIA: left KBUILD. nvidia-uvm.ko failed to build! make: *** [nvidia-uvm.ko] Error 1 make: Leaving directory `/var/lib/dkms/nvidia/331.20/build/uvm'