diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/vdso/Makefile | 4 | ||||
| -rw-r--r-- | arch/x86/vdso/vclock_gettime.c | 3 |
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/vdso/Makefile b/arch/x86/vdso/Makefile index 68a15c4dd6e4..61b04fe36e66 100644 --- a/arch/x86/vdso/Makefile +++ b/arch/x86/vdso/Makefile @@ -66,7 +66,8 @@ $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso2c FORCE # CFL := $(PROFILING) -mcmodel=small -fPIC -O2 -fasynchronous-unwind-tables -m64 \ $(filter -g%,$(KBUILD_CFLAGS)) $(call cc-option, -fno-stack-protector) \ - -fno-omit-frame-pointer -foptimize-sibling-calls + -fno-omit-frame-pointer -foptimize-sibling-calls \ + -DDISABLE_BRANCH_PROFILING $(vobjs): KBUILD_CFLAGS += $(CFL) @@ -149,6 +150,7 @@ KBUILD_CFLAGS_32 += -m32 -msoft-float -mregparm=0 -fpic KBUILD_CFLAGS_32 += $(call cc-option, -fno-stack-protector) KBUILD_CFLAGS_32 += $(call cc-option, -foptimize-sibling-calls) KBUILD_CFLAGS_32 += -fno-omit-frame-pointer +KBUILD_CFLAGS_32 += -DDISABLE_BRANCH_PROFILING $(vdso32-images:%=$(obj)/%.dbg): KBUILD_CFLAGS = $(KBUILD_CFLAGS_32) $(vdso32-images:%=$(obj)/%.dbg): $(obj)/vdso32-%.so.dbg: FORCE \ diff --git a/arch/x86/vdso/vclock_gettime.c b/arch/x86/vdso/vclock_gettime.c index b2e4f493e5b0..9793322751e0 100644 --- a/arch/x86/vdso/vclock_gettime.c +++ b/arch/x86/vdso/vclock_gettime.c @@ -11,9 +11,6 @@ * Check with readelf after changing. */ -/* Disable profiling for userspace code: */ -#define DISABLE_BRANCH_PROFILING - #include <uapi/linux/time.h> #include <asm/vgtod.h> #include <asm/hpet.h> |