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(parent: c5178e6) | patch
workqueue: Move kthread_flush_worker() out of alloc_and_link_pwqs()
authorLai Jiangshan <jiangshan.ljs@antgroup.com>
Thu, 4 Jul 2024 03:49:12 +0000 (11:49 +0800)
committerTejun Heo <tj@kernel.org>
Fri, 5 Jul 2024 19:14:40 +0000 (09:14 -1000)
commit4e9a37389ec2d062e02f6647d1d60c3d11150896
tree73079fc53051442ab7546240d8762af497a3399btree
parentc5178e6ca6c8063edc103b75f410add7e4565e63commit | diff
workqueue: Move kthread_flush_worker() out of alloc_and_link_pwqs()

kthread_flush_worker() can't be called with wq_pool_mutex held.

Prepare for moving wq_pool_mutex and cpu hotplug lock out of
alloc_and_link_pwqs().

Cc: Zqiang <qiang.zhang1211@gmail.com>
Link: https://lore.kernel.org/lkml/20230920060704.24981-1-qiang.zhang1211@gmail.com/
Signed-off-by: Lai Jiangshan <jiangshan.ljs@antgroup.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/workqueue.c diff | blob | history
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