From: Li Zefan <lizf@cn.fujitsu.com>
Date: Wed, 29 Oct 2008 09:03:22 +0000 (+0800)
Subject: sched: cleanup for alloc_rt/fair_sched_group()
X-Git-Tag: v2.6.29-rc1~538^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eab172294d5e24464f332dd8e94a57a9819c81c4;p=pandora-kernel.git

sched: cleanup for alloc_rt/fair_sched_group()

Impact: cleanup

Remove checking parent == NULL. It won't be NULLL, because we dynamically
create sub task_group only, and sub task_group always has its parent.
(root task_group is statically defined)

Also replace kmalloc_node(GFP_ZERO) with kzalloc_node().

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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