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authorFrederic Weisbecker <[email protected]>2013-04-12 01:50:58 +0200
committerIngo Molnar <[email protected]>2013-05-28 09:40:23 +0200
commit77bd39702f0b3840cea17681409270b16a3b93c0 (patch)
tree4cbd6175cbec0492dcf244d7b4e43a02a559bdce /tools/perf/scripts/python
parentc5405a495e88d93cf9b4f4cc91507c7f4afcb901 (diff)
sched: Update rq clock before migrating tasks out of dying CPU
Because the sched_class::put_prev_task() callback of rt and fair classes are referring to the rq clock to update their runtime statistics. There is a missing rq clock update from the CPU hotplug notifier's entry point of the scheduler. Signed-off-by: Frederic Weisbecker <[email protected]> Cc: Li Zhong <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Paul Turner <[email protected]> Cc: Mike Galbraith <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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