diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-05-12 21:20:51 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 20:56:53 +0200 |
| commit | b53dde9d34f2df396540988ebc65c33400f57b04 (patch) | |
| tree | 1592aebcfd56b4a7abd37bf44f27a01a0c039340 /kernel/trace/Makefile | |
| parent | ftrace: do not profile lib/string.o (diff) | |
| download | linux-b53dde9d34f2df396540988ebc65c33400f57b04.tar.xz linux-b53dde9d34f2df396540988ebc65c33400f57b04.zip | |
ftrace: disable -pg for the tracer itself
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace/Makefile')
| -rw-r--r-- | kernel/trace/Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/trace/Makefile b/kernel/trace/Makefile index 3fec653d6533..c25a6cd6a529 100644 --- a/kernel/trace/Makefile +++ b/kernel/trace/Makefile @@ -1,3 +1,11 @@ + +# Do not instrument the tracer itself: + +ifdef CONFIG_FTRACE +ORIG_CFLAGS := $(KBUILD_CFLAGS) +KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS)) +endif + obj-$(CONFIG_FTRACE) += libftrace.o obj-$(CONFIG_TRACING) += trace.o |