linux-kernel - Re: [PATCH] perf: Do not send exit event twice

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Date:	Thu, 26 Nov 2015 20:37:59 +0100
From:	Jiri Olsa <jolsa@...hat.com>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Jiri Olsa <jolsa@...nel.org>, lkml <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Arnaldo Carvalho de Melo <acme@...nel.org>
Subject: Re: [PATCH] perf: Do not send exit event twice

On Wed, Nov 04, 2015 at 05:03:48PM +0100, Peter Zijlstra wrote:
> 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.

heya,
can't see this one being in any queue so far.. could you please
take it together with:
  perf x86 intel: Fix INTEL_FLAGS_UEVENT_CONSTRAINT_DATALA_NA macro

thanks,
jirka
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