From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>,
mingo@kernel.org, peterz@infradead.org, jolsa@kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] perf sched timehist: Improve error message when analyzing wrong file
Date: Tue, 6 Dec 2016 13:14:04 -0300 [thread overview]
Message-ID: <20161206161404.GF2399@kernel.org> (raw)
In-Reply-To: <0b7e62e2-ef1d-6ad1-86c7-16c32c83a94f@gmail.com>
Em Mon, Dec 05, 2016 at 03:41:54PM -0800, David Ahern escreveu:
> On 11/29/16 9:31 PM, Namhyung Kim wrote:
> > On 11/30/16, David Ahern <dsahern@gmail.com> wrote:
> >> Arnaldo reported an unhelpful error message when running perf sched
> >> timehist on a file that did not contain sched tracepoints:
> >> root@f21-vbox:/tmp$ perf sched timehist
> >> No sched_switch events found. Have you run 'perf sched record'?
> >>
> >> Signed-off-by: David Ahern <dsahern@gmail.com>
> >
> > Acked-by: Namhyung Kim <namhyung@kernel.org>
> >
> > Thanks,
> > Namhyung
> >
>
> Arnaldo: I think this one has been overlooked
Ooops, Reported-and-Forgot-by: Arnaldo, ok, tested, applied, thanks!
- Arnaldo
next prev parent reply other threads:[~2016-12-06 16:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 20:39 [PATCH v2] perf sched timehist: Improve error message when analyzing wrong file David Ahern
2016-11-30 5:31 ` Namhyung Kim
2016-12-05 23:41 ` David Ahern
2016-12-06 16:14 ` Arnaldo Carvalho de Melo [this message]
2016-12-07 18:24 ` [tip:perf/core] " tip-bot for David Ahern
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