From: Gleb Natapov <gleb@redhat.com>
Date: Thu, 10 Nov 2011 12:57:26 +0000 (+0200)
Subject: x86, perf: Disable non available architectural events
X-Git-Tag: v3.3-rc1~192^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ffb871bc9156ee2e5cf442f61250c5bd6aad17e3;p=pandora-kernel.git

x86, perf: Disable non available architectural events

Intel CPUs report non-available architectural events in cpuid leaf
0AH.EBX. Use it to disable events that are not available according
to CPU.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1320929850-10480-7-git-send-email-gleb@redhat.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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