From f1ac18af219835fd5b8e19c14d2dd75c55f78737 Mon Sep 17 00:00:00 2001
From: Stephane Eranian <eranian@google.com>
Date: Sun, 11 Dec 2011 00:28:54 +0100
Subject: [PATCH] perf: Add support for PERF_HW_COUNT_REF_CPU_CYCLES

Add new generic hw event: ref-cycles, which maps to
PERF_HW_COUNT_REF_CPUCYCLES:

 $ perf stat -e ref-cycles ls

Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1323559734-3488-5-git-send-email-eranian@google.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Reading git-format-patch failed