From: Robert Richter <robert.richter@amd.com>
Date: Wed, 29 Apr 2009 10:47:11 +0000 (+0200)
Subject: perf_counter, x86: make x86_pmu data a static struct
X-Git-Tag: v2.6.31-rc1~383^2~341
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a06bd8508f65ad1dd5cd2046b85694813fa36a2;p=pandora-kernel.git

perf_counter, x86: make x86_pmu data a static struct

Instead of using a pointer to reference to the x86 pmu we now have one
single data structure that is initialized at the beginning. This saves
the pointer access when using this memory.

[ Impact: micro-optimization ]

Signed-off-by: Robert Richter <robert.richter@amd.com>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1241002046-8832-15-git-send-email-robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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