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| author | Steven Rostedt <rostedt@goodmis.org> | 2008-05-14 21:30:32 -0400 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 22:48:00 +0200 |
| commit | 7fa09f24b477ad41b821713eba757b3aa7a2864a (patch) | |
| tree | 09aa936cae1bed5d84ab5763dd7f4e55e53f0763 /arch/x86/kernel | |
| parent | 654e4787689faffdd2137fe91f59fd3ef3363ad2 (diff) | |
| download | blackbird-op-linux-7fa09f24b477ad41b821713eba757b3aa7a2864a.tar.gz blackbird-op-linux-7fa09f24b477ad41b821713eba757b3aa7a2864a.zip | |
ftrace: use the new kbuild CFLAGS_REMOVE for x86/kernel directory
This patch removes the Makefile turd and uses the nice CFLAGS_REMOVE macro
in the x86/kernel directory.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel')
| -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 CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) +ifdef CONFIG_FTRACE +# Do not profile debug utilities +CFLAGS_REMOVE_tsc_64.o = -pg +CFLAGS_REMOVE_tsc_32.o = -pg +CFLAGS_REMOVE_rtc.o = -pg +endif + # # vsyscalls (which work on the user stack) should have # no stack-protector checks: |
