From: Li Zefan <lizefan@huawei.com>
Date: Fri, 29 Mar 2013 06:44:15 +0000 (+0800)
Subject: sched/cpuacct: Initialize cpuacct subsystem earlier
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~118^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=621e2de02403a6f776852c564b79c38bf3cc9032;p=pandora-kernel.git

sched/cpuacct: Initialize cpuacct subsystem earlier

Initialize cpuacct before the scheduler is functioning, so when
cpuacct_charge() and cpuacct_account_field() are called,
task_ca() won't return NULL.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Cc: Tejun Heo <tj@kernel.org>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/5155383F.8000005@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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