diff options
| -rw-r--r-- | arch/x86/kernel/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile index e142091524b0..739d49acd2f1 100644 --- a/arch/x86/kernel/Makefile +++ b/arch/x86/kernel/Makefile | |||
| @@ -6,6 +6,13 @@ extra-y := head_$(BITS).o head$(BITS).o init_task.o vmlinux.lds | |||
| 6 | 6 | ||
| 7 | CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) | 7 | CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) |
| 8 | 8 | ||
| 9 | ifdef CONFIG_FTRACE | ||
| 10 | # Do not profile debug utilities | ||
| 11 | CFLAGS_REMOVE_tsc_64.o = -pg | ||
| 12 | CFLAGS_REMOVE_tsc_32.o = -pg | ||
| 13 | CFLAGS_REMOVE_rtc.o = -pg | ||
| 14 | endif | ||
| 15 | |||
| 9 | # | 16 | # |
| 10 | # vsyscalls (which work on the user stack) should have | 17 | # vsyscalls (which work on the user stack) should have |
| 11 | # no stack-protector checks: | 18 | # no stack-protector checks: |