ubports_kernel_google_msm

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Peter Zijlstra 067491b731 sched, nohz: Fix missing RCU read lock

Yong Zhang reported:

 > [ INFO: suspicious RCU usage. ]
 > kernel/sched/fair.c:5091 suspicious rcu_dereference_check() usage!

This is due to the sched_domain stuff being RCU protected and
commit 0b005cf5 ("sched, nohz: Implement sched group, domain
aware nohz idle load balancing") overlooking this fact.

The sd variable only lives inside the for_each_domain() block,
so we only need to wrap that.

Reported-by: Yong Zhang <yong.zhang0@gmail.com>
Tested-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Link: http://lkml.kernel.org/r/1323264728.32012.107.camel@twins
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2011-12-08 05:45:48 +01:00

auto_group.c

sched: Move all scheduler bits into kernel/sched/

2011-11-17 12:20:22 +01:00

auto_group.h

sched: Move all scheduler bits into kernel/sched/

2011-11-17 12:20:22 +01:00

clock.c

sched: Move all scheduler bits into kernel/sched/

2011-11-17 12:20:22 +01:00

core.c

sched: Use jump_labels for sched_feat