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| author | Lai Jiangshan <[email protected]> | 2017-12-01 14:20:36 +0000 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2017-12-04 22:44:11 +0000 |
| commit | e8b3f8db7aad99fcc5234fc5b89984ff6620de3d (patch) | |
| tree | a7b870b5b2899297c9a797b467919ae31bd581f4 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | workqueue: respect isolated cpus when queueing an unbound work (diff) | |
| download | kernel-e8b3f8db7aad99fcc5234fc5b89984ff6620de3d.tar.gz kernel-e8b3f8db7aad99fcc5234fc5b89984ff6620de3d.zip | |
workqueue/hotplug: simplify workqueue_offline_cpu()
Since the recent cpu/hotplug refactoring, workqueue_offline_cpu() is
guaranteed to run on the local cpu which is going offline.
This also fixes the following deadlock by removing work item
scheduling and flushing from CPU hotplug path.
http://lkml.kernel.org/r/[email protected]
tj: Description update.
Signed-off-by: Lai Jiangshan <[email protected]>
Signed-off-by: Tejun Heo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions