Jens Axboe 15b2219fac kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing ...

Don't send fake signals to PF_IO_WORKER threads, they don't accept
signals. Just treat them like kthreads in this regard, all they need
is a wakeup as no forced kernel/user transition is needed.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2021-03-12 20:20:42 -07:00

4.4 KiB

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