From: Vince Weaver <vincent.weaver@maine.edu>
Date: Mon, 14 Jul 2014 19:33:25 +0000 (-0400)
Subject: perf/x86/intel: Use proper dTLB-load-misses event on IvyBridge
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~222^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1996388e9f4e3444db8273bc08d25164d2967c21;p=pandora-kernel.git

perf/x86/intel: Use proper dTLB-load-misses event on IvyBridge

This was discussed back in February:

	https://lkml.org/lkml/2014/2/18/956

But I never saw a patch come out of it.

On IvyBridge we share the SandyBridge cache event tables, but the
dTLB-load-miss event is not compatible.  Patch it up after
the fact to the proper DTLB_LOAD_MISSES.DEMAND_LD_MISS_CAUSES_A_WALK

Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/alpine.DEB.2.11.1407141528200.17214@vincent-weaver-1.umelst.maine.edu
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

Reading git-diff-tree failed