From: Li Zefan <lizf@cn.fujitsu.com>
Date: Tue, 4 Nov 2008 08:17:05 +0000 (+0800)
Subject: sched debug: remove NULL checking in print_cfs/rt_rq()
X-Git-Tag: v2.6.29-rc1~538^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0a0db8f5c9d4bbb9bbfcc2b6cb6bce2d0ef4d73d;p=pandora-kernel.git

sched debug: remove NULL checking in print_cfs/rt_rq()

Impact: cleanup

cfs->tg is initialized in init_tg_cfs_entry() with tg != NULL, and
will never be invalidated to NULL. And the underlying cgroup of a
valid task_group is always valid.

Same for rt->tg.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed