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Date: Thu, 7 Jun 2012 10:59:56 -0700 From: Andi Kleen <andi@...stfloor.org> To: mingo@...e.hu Cc: linux-kernel@...r.kernel.org, Andi Kleen <ak@...ux.intel.com>, rostedt@...dmis.org Subject: [PATCH] perf: Don't disable function tracing for perf From: Andi Kleen <ak@...ux.intel.com> According to Steven there is no reason left to not do function tracing for perf code. So remove the -pg for the x86 and core perf code. This makes perf easier to debug. Cc: rostedt@...dmis.org Signed-off-by: Andi Kleen <ak@...ux.intel.com> --- arch/x86/kernel/cpu/Makefile | 1 - kernel/events/Makefile | 4 ---- 2 files changed, 0 insertions(+), 5 deletions(-) diff --git a/arch/x86/kernel/cpu/Makefile b/arch/x86/kernel/cpu/Makefile index 6ab6aa2..5bd8b32 100644 --- a/arch/x86/kernel/cpu/Makefile +++ b/arch/x86/kernel/cpu/Makefile @@ -5,7 +5,6 @@ # Don't trace early stages of a secondary CPU boot ifdef CONFIG_FUNCTION_TRACER CFLAGS_REMOVE_common.o = -pg -CFLAGS_REMOVE_perf_event.o = -pg endif # Make sure load_percpu_segment has no stackprotector diff --git a/kernel/events/Makefile b/kernel/events/Makefile index 103f5d1..a630994 100644 --- a/kernel/events/Makefile +++ b/kernel/events/Makefile @@ -1,7 +1,3 @@ -ifdef CONFIG_FUNCTION_TRACER -CFLAGS_REMOVE_core.o = -pg -endif - obj-y := core.o ring_buffer.o callchain.o obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o -- 1.7.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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