From: Matt Fleming <matt@console-pimps.org>
Date: Mon, 27 Sep 2010 19:22:24 +0000 (+0100)
Subject: perf: Add helper function to return number of counters
X-Git-Tag: v2.6.37-rc1~214^2~18^2~5^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bf101ba42a1c89b5afbc7492e7647dae5e18735;p=pandora-kernel.git

perf: Add helper function to return number of counters

The number of counters for the registered pmu is needed in a few places
so provide a helper function that returns this number.

Signed-off-by: Matt Fleming <matt@console-pimps.org>
Tested-by: Will Deacon <will.deacon@arm.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Robert Richter <robert.richter@amd.com>
---

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