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(parent: dbdc4fb) | patch
io-wq: wait for worker startup when forking a new one
authorJens Axboe <axboe@kernel.dk>
Fri, 26 Feb 2021 16:50:55 +0000 (09:50 -0700)
committerJens Axboe <axboe@kernel.dk>
Mon, 1 Mar 2021 17:21:06 +0000 (10:21 -0700)
commita8024103b48a86d4eeb60d4be1e763b7ab2ff92e
treebcaa43248f63385b6056fc1fd7ab11e59e7356a7tree | snapshot
parentdbdc4fb259a6f8452676ab08a49387a1d90c0941commit | diff
io-wq: wait for worker startup when forking a new one

We need to have our worker count updated before continuing, to avoid
cases where we repeatedly think we need a new worker, but a fork is
already in progress.

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