From: Li Zefan <lizf@cn.fujitsu.com>
Date: Thu, 3 Mar 2011 06:26:06 +0000 (+0800)
Subject: perf cgroup: Clean up perf_cgroup_create()
X-Git-Tag: v2.6.39-rc1~510^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b15d0558e82df9b3659804ceb44187b98eda354;p=pandora-kernel.git

perf cgroup: Clean up perf_cgroup_create()

- Use kzalloc() to replace kmalloc() + memset().

- Remove redundant initialization, since alloc_percpu() returns
  zero-filled percpu memory.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <4D6F347E.2010806@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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