Re: [PATCH v2] perf tools: Allow passing perf's own pid to '--filter'

[Arnaldo Carvalho de Melo]

Em Tue, Jul 07, 2015 at 09:33:02PM +0900, Namhyung Kim escreveu:
> On Tue, Jul 7, 2015 at 12:38 PM, Wang Nan <wangnan0@xxxxxxxxxx> wrote:
> > This patch introduces '$PERFPID' placeholder to perf's filter. Now
> > user is allowed to do the above work with:

> >   # perf record -e ... --filter='common_pid != $PERFPID' -a sleep 10
 
> Instead, what about adding an option to do the same thing, like
> --exclude-perf or something?

Good idea, that would be more compact, yes.

- Arnaldo
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