From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Fri, 17 Sep 2010 09:28:48 +0000 (+0200)
Subject: perf: Complete software pmu grouping
X-Git-Tag: v2.6.37-rc1~214^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b04243ef7006cda301819f54ee7ce0a3632489e3;p=pandora-kernel.git

perf: Complete software pmu grouping

Aside from allowing software events into a !software group,
allow adding !software events to pure software groups.

Once we've moved the software group and attached the first
!software event, the group will no longer be a pure software
group and hence no longer be eligible for movement, at which
point the straight ctx comparison is correct again.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <20100917093009.410784731@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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