projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ea6e7ce) | 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)
commit081b58204629eff9dd93e7f68ed15c8aa6452a4b
tree6798f4f3df2f184fc901aad8a95ca5da35f35bd4tree | snapshot
parentea6e7ceedaf11e1bad3ff21e8624694d696d276bcommit | 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
Domain: System / Kernel;