Re: [PATCH 3/8] perf, tools: Automatically look for event file name for cpu

[Jiri Olsa]

On Wed, Mar 05, 2014 at 11:49:33AM -0800, Andi Kleen wrote:
> From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
> 

SNIP

> 
> diff --git a/tools/perf/arch/x86/Makefile b/tools/perf/arch/x86/Makefile
> index 1641542..0efeb14 100644
> --- a/tools/perf/arch/x86/Makefile
> +++ b/tools/perf/arch/x86/Makefile
> @@ -14,4 +14,5 @@ LIB_OBJS += $(OUTPUT)arch/$(ARCH)/tests/dwarf-unwind.o
>  endif
>  LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/header.o
>  LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/tsc.o
> +LIB_OBJS += $(OUTPUT)arch/$(ARCH)/util/cpustr.o
>  LIB_H += arch/$(ARCH)/util/tsc.h
> diff --git a/tools/perf/arch/x86/util/cpustr.c b/tools/perf/arch/x86/util/cpustr.c
> new file mode 100644
> index 0000000..0fb987a
> --- /dev/null
> +++ b/tools/perf/arch/x86/util/cpustr.c
> @@ -0,0 +1,35 @@
> +#define _GNU_SOURCE 1

_GNU_SOURCE is defined by default

jirka
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