linux-kernel - Re: [PATCH 18/20] perf annotate: Display percent type in stdio output

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Message-ID: <20180806182748.GC22917@kernel.org>
Date:   Mon, 6 Aug 2018 15:27:48 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Jiri Olsa <jolsa@...nel.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        David Ahern <dsahern@...il.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH 18/20] perf annotate: Display percent type in stdio output

Em Sat, Aug 04, 2018 at 03:05:19PM +0200, Jiri Olsa escreveu:
> In following patches we will allow to switch percent type
> even for stdio annotation outputs. Adding the percent type
> value into the annotation outputs title.
> 
>   $ perf annotate --stdio
>    Percent         |      Sou ... instructions:u } (2805 samples, percent: local period)
>   --------------------------- ... ------------------------------------------------------
>   ...
> 
>   $ perf annotate --stdio2
>   Samples: 2K of events 'anon ...  count (approx.): 156525487, [percent: local period]
>   safe_write.c() /usr/bin/yes
>   Percent
>   ...

Thanks, tested, applied.

- Arnaldo