Re: [PATCH V9 2/6] perf,tools: read msr pmu type from header.

From: Arnaldo Carvalho de Melo
Date: Mon Sep 14 2015 - 17:16:19 EST


Em Tue, Sep 08, 2015 at 03:32:45PM -0400, kan.liang@xxxxxxxxx escreveu:
> From: Kan Liang <kan.liang@xxxxxxxxx>
>
> Get msr pmu type when processing pmu_mappings
>
> Signed-off-by: Kan Liang <kan.liang@xxxxxxxxx>
> Acked-by: Jiri Olsa <jolsa@xxxxxxxxxx>

This one is simple enough, merged already.

- Arnaldo

> ---
> tools/perf/util/header.c | 3 +++
> tools/perf/util/header.h | 1 +
> 2 files changed, 4 insertions(+)
>
> diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
> index 3535dcb..04f415d 100644
> --- a/tools/perf/util/header.c
> +++ b/tools/perf/util/header.c
> @@ -1879,6 +1879,9 @@ static int process_pmu_mappings(struct perf_file_section *section __maybe_unused
> /* include a NULL character at the end */
> strbuf_add(&sb, "", 1);
>
> + if (!strcmp(name, "msr"))
> + ph->env.msr_pmu_type = type;
> +
> free(name);
> pmu_num--;
> }
> diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h
> index dd9f6b0..d9034e8 100644
> --- a/tools/perf/util/header.h
> +++ b/tools/perf/util/header.h
> @@ -107,6 +107,7 @@ struct perf_env {
> u64 max_freq;
> } cpuattr;
> };
> + unsigned int msr_pmu_type;
> };
>
> struct perf_header {
> --
> 1.8.3.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/