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(parent: 781d3e6) | patch
io-wq: make io_worker lock a raw spinlock
authorJens Axboe <axboe@kernel.dk>
Wed, 19 Jan 2022 02:13:43 +0000 (19:13 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 19 Jan 2022 02:27:59 +0000 (19:27 -0700)
commita92cd36c6245758ee7b097b2a6a54646f5b2da75
tree6798f4f3df2f184fc901aad8a95ca5da35f35bd4tree | snapshot
parent781d3e62ee5c54ee4d70cde0ffa7de2e666bff21commit | diff
io-wq: make io_worker lock a raw spinlock

In preparation to nesting it under the wqe lock (which is raw due to
being acquired from the scheduler side), change the io_worker lock from
a normal spinlock to a raw spinlock.

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