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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-02-02 13:19:48 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-02-03 12:21:33 +0100 |
| commit | 06c3bc655697b19521901f9254eb0bbb2c67e7e8 (patch) | |
| tree | f712a3359f9a3a73652bb3316e0281f26f48c1ab /Documentation | |
| parent | sched, docs: Update schedstats documentation to version 15 (diff) | |
| download | linux-dev-06c3bc655697b19521901f9254eb0bbb2c67e7e8.tar.xz linux-dev-06c3bc655697b19521901f9254eb0bbb2c67e7e8.zip | |
sched: Fix update_curr_rt()
cpu_stopper_thread()
migration_cpu_stop()
__migrate_task()
deactivate_task()
dequeue_task()
dequeue_task_rq()
update_curr_rt()
Will call update_curr_rt() on rq->curr, which at that time is
rq->stop. The problem is that rq->stop.prio matches an RT prio and
thus falsely assumes its a rt_sched_class task.
Reported-Debuged-Tested-Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Cc: stable@kernel.org # .37
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions