tree ecf275fcd1ae888a0655f271faffa20c32c4710d
parent 14c6d3c8a47ced185b6375c4940b5b393f1a294e
author Li Zefan <lizefan@huawei.com> 1364539455 +0800
committer Ingo Molnar <mingo@kernel.org> 1365594861 +0200

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>