]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 253bfc6) | 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)
commitbd6fd77715191439a7bffdf51f78a4ebed9a0f8c
treee5ab94f7a5e7162ddb5d37eeb00f8412b8f658edtree | snapshot
parent253bfc6ee0ea66eea5fd186972fa869923c23610commit | 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
Linux Kernel Source Tree.