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Code Issues Releases Wiki Activity

io_uring: remove extra io_wq_current_is_worker()

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io_wq workers use io_issue_sqe() to forward sqes and never
io_queue_sqe(). Remove extra check for io_wq_current_is_worker()

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2019-12-30 21:24:47 +03:00 committed by Jens Axboe
parent caf582c652
commit 2550878f84
1 changed files with 1 additions and 2 deletions
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3
fs/io_uring.c
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@ -4371,8 +4371,7 @@ static void io_queue_sqe(struct io_kiocb *req, const struct io_uring_sqe *sqe)
req_set_fail_links(req);
io_double_put_req(req);
}
} else if ((req->flags & REQ_F_FORCE_ASYNC) &&
!io_wq_current_is_worker()) {
} else if (req->flags & REQ_F_FORCE_ASYNC) {
/*
* Never try inline submit of IOSQE_ASYNC is set, go straight
* to async execution.