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| author | Kirill Tkhai <ktkhai@parallels.com> | 2014-08-06 12:06:01 +0400 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2014-12-04 10:49:12 +0800 |
| commit | 3ccdf3283e757fcc0aa394de53edce3de1a3e92b (patch) | |
| tree | 20f9b45c63c039cd3d289b7ed3d5abf91a8d340f /kernel/sched/idle.c | |
| parent | e5131a6801893a335f4174589f2496a50843cf54 (diff) | |
sched/fair: Fix reschedule which is generated on throttled cfs_rq
(sched_entity::on_rq == 1) does not guarantee the task is pickable;
changes on throttled cfs_rq must not lead to reschedule.
Check for task_struct::on_rq instead.
Signed-off-by: Kirill Tkhai <ktkhai@parallels.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1407312361.8424.35.camel@tkhai
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit f36c019c79edb3a89920afae1b2b45987af1a112)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'kernel/sched/idle.c')
0 files changed, 0 insertions, 0 deletions