From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Thu, 8 Oct 2009 09:56:07 +0000 (+0200)
Subject: perf, x86: Add simple group validation
X-Git-Tag: v2.6.33-rc1~399^2~1^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe9081cc9bdabb0be953a39ad977cea14e35bce5;p=pandora-kernel.git

perf, x86: Add simple group validation

Refuse to add events when the group wouldn't fit onto the PMU
anymore.

Naive implementation.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@gmail.com>
LKML-Reference: <1254911461.26976.239.camel@twins>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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