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(parent: fd5081f) | patch
workqueue: Remove rcu_read_lock/unlock() in wq_watchdog_timer_fn()
authorZqiang <qiang.zhang@linux.dev>
Thu, 4 Sep 2025 11:31:33 +0000 (19:31 +0800)
committerTejun Heo <tj@kernel.org>
Thu, 4 Sep 2025 16:18:00 +0000 (06:18 -1000)
commitcda2b2d647f7e467e53655b56ff430732fb1fa17
tree43f8228e2362e0b77950dfa7fa391513092e10b1tree | snapshot
parentfd5081f4ef3325b49d26e41b5976d1f34032ca9bcommit | diff
workqueue: Remove rcu_read_lock/unlock() in wq_watchdog_timer_fn()

The wq_watchdog_timer_fn() is executed in the softirq context, this
is already in the RCU read critical section, this commit therefore
remove rcu_read_lock/unlock() in wq_watchdog_timer_fn().

Signed-off-by: Zqiang <qiang.zhang@linux.dev>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/workqueue.c diff | blob | blame | history
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