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| author |   Peter Zijlstra <peterz@infradead.org> | 2016-10-03 16:44:25 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-01-14 11:29:34 +0100 |
| commit | 2fb8d36787affe26f3536c3d8ec094995a48037d (patch) | |
| tree | 5e174774b6f7f7200b38f3955a5e870a3e27c778 /tools/perf/scripts/python | |
| parent | sched/core: Add missing update_rq_clock() call for task_hot() (diff) | |
| download | linux-dev-2fb8d36787affe26f3536c3d8ec094995a48037d.tar.xz linux-dev-2fb8d36787affe26f3536c3d8ec094995a48037d.zip | |
sched/core: Add missing update_rq_clock() call in set_user_nice()
Address this rq-clock update bug:
WARNING: CPU: 30 PID: 195 at ../kernel/sched/sched.h:797 set_next_entity()
rq->clock_update_flags < RQCF_ACT_SKIP
Call Trace:
dump_stack()
__warn()
warn_slowpath_fmt()
set_next_entity()
? _raw_spin_lock()
set_curr_task_fair()
set_user_nice.part.85()
set_user_nice()
create_worker()
worker_thread()
kthread()
ret_from_fork()
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions