Re: [PATCH] perf: Only include tsc file for x86

[Jiri Olsa]

On Thu, Feb 19, 2015 at 01:22:33PM -0500, David Ahern wrote:
> perf_time_to_tsc and tsc_to_perf_time are only used for x86. Make
> inclusion of tsc.c dependent on x86 as well.

hum, should we move it to arch/x86/util/tsc.c and remove util/tsc.c?

looks like it's used only by test tsc code, which is enabled
for x86 only anyway..

jirka

> 
> Signed-off-by: David Ahern <david.ahern@xxxxxxxxxx>
> Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
> Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
> ---
>  tools/perf/util/Build | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tools/perf/util/Build b/tools/perf/util/Build
> index 32f9327b1a97..4c7095785ba0 100644
> --- a/tools/perf/util/Build
> +++ b/tools/perf/util/Build
> @@ -71,7 +71,7 @@ libperf-y += stat.o
>  libperf-y += record.o
>  libperf-y += srcline.o
>  libperf-y += data.o
> -libperf-y += tsc.o
> +libperf-$(CONFIG_X86) += tsc.o
>  libperf-y += cloexec.o
>  libperf-y += thread-stack.o
>  
> -- 
> 1.9.3
> 
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