From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Jiri Olsa <jolsa@kernel.org>, LKML <linux-kernel@vger.kernel.org>,
David Ahern <dsahern@gmail.com>
Subject: Re: [PATCH 1/3] perf sched map: Apply cpu color when there's an activity
Date: Tue, 25 Oct 2016 15:07:46 -0300 [thread overview]
Message-ID: <20161025180746.GF4543@kernel.org> (raw)
In-Reply-To: <20161024020246.14928-1-namhyung@kernel.org>
Em Mon, Oct 24, 2016 at 11:02:43AM +0900, Namhyung Kim escreveu:
> Applying cpu color always doesn't help readability IMHO. Instead it
> might be better to applying the color when there's an activity on those
> CPUs.
thanks, applied the three patches.
- Arnaldo
> Cc: Jiri Olsa <jolsa@kernel.org>
> Signed-off-by: Namhyung Kim <namhyung@kernel.org>
> ---
> tools/perf/builtin-sched.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
> index f5503ca22e1c..78006e991d91 100644
> --- a/tools/perf/builtin-sched.c
> +++ b/tools/perf/builtin-sched.c
> @@ -1479,7 +1479,7 @@ static int map_switch_event(struct perf_sched *sched, struct perf_evsel *evsel,
> cpu_color = COLOR_CPUS;
>
> if (cpu != this_cpu)
> - color_fprintf(stdout, cpu_color, " ");
> + color_fprintf(stdout, color, " ");
> else
> color_fprintf(stdout, cpu_color, "*");
>
> --
> 2.10.0
next prev parent reply other threads:[~2016-10-25 18:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-24 2:02 [PATCH 1/3] perf sched map: Apply cpu color when there's an activity Namhyung Kim
2016-10-24 2:02 ` [PATCH 2/3] perf sched map: Always show task comm with -v Namhyung Kim
2016-10-24 16:46 ` Jiri Olsa
2016-10-28 17:46 ` [tip:perf/core] " tip-bot for Namhyung Kim
2016-10-24 2:02 ` [PATCH 3/3] perf tools: Introduce timestamp_in_usec() Namhyung Kim
2016-10-24 16:46 ` Jiri Olsa
2016-10-24 20:56 ` Joonwoo Park
2016-10-28 17:46 ` [tip:perf/core] perf tools: Introduce timestamp__scnprintf_usec() tip-bot for Namhyung Kim
2016-10-24 16:46 ` [PATCH 1/3] perf sched map: Apply cpu color when there's an activity Jiri Olsa
2016-10-25 18:07 ` Arnaldo Carvalho de Melo [this message]
2016-10-25 21:24 ` Namhyung Kim
2016-10-28 17:45 ` [tip:perf/core] " tip-bot for Namhyung Kim
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