From: Peter Zijlstra <peterz@infradead.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>, lkml <linux-kernel@vger.kernel.org>,
David Ahern <dsahern@gmail.com>, Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: Re: [PATCH] perf: Do not send exit event twice
Date: Wed, 4 Nov 2015 17:03:48 +0100 [thread overview]
Message-ID: <20151104160348.GO17308@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <20151104155358.GA7627@krava.brq.redhat.com>
On Wed, Nov 04, 2015 at 04:53:58PM +0100, Jiri Olsa wrote:
> On Wed, Nov 04, 2015 at 04:46:04PM +0100, Peter Zijlstra wrote:
> > On Wed, Nov 04, 2015 at 04:00:05PM +0100, Jiri Olsa wrote:
> > > This does not affect other auxiliary events, as they don't
> > > use task_ctx at all.
> >
> > FORK does..
>
> hum, I don't see that, it passes NULL as task_ctx:
>
> void perf_event_fork(struct task_struct *task)
> {
> perf_event_task(task, NULL, 1);
> }
Bah, I'll go sit in a corner, or rather, have a nap. Clearly I cannot
even read anymore.
next prev parent reply other threads:[~2015-11-04 16:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 15:00 [PATCH] perf: Do not send exit event twice Jiri Olsa
2015-11-04 15:46 ` Peter Zijlstra
2015-11-04 15:53 ` Jiri Olsa
2015-11-04 16:03 ` Peter Zijlstra [this message]
2015-11-26 19:37 ` Jiri Olsa
2015-12-04 11:51 ` [tip:perf/core] " tip-bot for Jiri Olsa
2015-12-06 13:17 ` tip-bot for Jiri Olsa
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