From: Andi Kleen <ak@linux.intel.com>
Date: Fri, 8 Mar 2013 23:22:48 +0000 (-0800)
Subject: perf/x86: Add Sandy Bridge constraints for CYCLE_ACTIVITY.*
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~119^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8378f5259647710f0b4ecb814b0a1b0d9040de0;p=pandora-kernel.git

perf/x86: Add Sandy Bridge constraints for CYCLE_ACTIVITY.*

Add CYCLE_ACTIVITY.CYCLES_NO_DISPATCH/CYCLES_L1D_PENDING constraints.

These recently documented events have restrictions to counter
0-3 and counter 2 respectively. The perf scheduler needs to know
that to schedule them correctly.

IvyBridge already has the necessary constraints.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: a.p.zijlstra@chello.nl
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1362784968-12542-1-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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