From: Pavel Begunkov <asml.silence@gmail.com>
Date: Mon, 30 Dec 2019 18:24:47 +0000 (+0300)
Subject: io_uring: remove extra io_wq_current_is_worker()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2550878f8421f7912fdd56b38c630b797f95c749;p=linux.git

io_uring: remove extra io_wq_current_is_worker()

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>
---

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 8613eae31f4c2..0d083811ccb9d 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -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.