From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Fri, 11 Sep 2009 21:19:45 +0000 (+0200)
Subject: perf tools: Allow the specification of all tracepoints at once
X-Git-Tag: v2.6.32-rc1~628^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcd3279f465cdcc1e0454b5f605f021c4ff4dbb5;p=pandora-kernel.git

perf tools: Allow the specification of all tracepoints at once

Currently, when one wants to activate every tracepoint
counters of a subsystem from perf record, the current sequence
is needed:

  perf record -e subsys:ev1 -e subsys:ev2 -e subsys:ev3

This may annoy the most patient of us.

Now we can just do:

  perf record -e subsys:*

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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