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(parent: ecc53c4) | patch
io-wq: wqe and worker locks no longer need to be IRQ safe
authorJens Axboe <axboe@kernel.dk>
Mon, 30 Aug 2021 12:33:08 +0000 (06:33 -0600)
committerJens Axboe <axboe@kernel.dk>
Mon, 30 Aug 2021 13:32:17 +0000 (07:32 -0600)
commita9a4aa9fbfc5b87f315c63d9a317648774a46879
treee5ab94f7a5e7162ddb5d37eeb00f8412b8f658edtree | snapshot
parentecc53c48c13d995e6fe5559e30ffee48d92784fdcommit | diff
io-wq: wqe and worker locks no longer need to be IRQ safe

io_uring no longer queues async work off completion handlers that run in
hard or soft interrupt context, and that use case was the only reason that
io-wq had to use IRQ safe locks for wqe and worker locks.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io-wq.c diff | blob | history
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