diff options
| author |   Pavel Begunkov <asml.silence@gmail.com> | 2020-10-22 16:47:17 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-10-23 13:07:12 -0600 |
| commit | 9aaf354352f1142831457492790d6bfa9c883021 (patch) | |
| tree | 18276d1e4695df05950fe985d7125e56eee62747 /fs/io_uring.c | |
| parent | io_uring: don't miss setting IO_WQ_WORK_CONCURRENT (diff) | |
| download | linux-dev-9aaf354352f1142831457492790d6bfa9c883021.tar.xz linux-dev-9aaf354352f1142831457492790d6bfa9c883021.zip | |
io_uring: simplify nxt propagation in io_queue_sqe
Don't overuse goto's, complex control flow doesn't make compilers happy
and makes code harder to read.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 3606ea572e61..4d647d91dab2 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6188,7 +6188,6 @@ again: */ if (ret == -EAGAIN && !(req->flags & REQ_F_NOWAIT)) { if (!io_arm_poll_handler(req)) { -punt: /* * Queued up for async execution, worker will release * submit reference when the iocb is actually submitted. @@ -6217,12 +6216,9 @@ punt: if (nxt) { req = nxt; - - if (req->flags & REQ_F_FORCE_ASYNC) { - linked_timeout = NULL; - goto punt; - } - goto again; + if (!(req->flags & REQ_F_FORCE_ASYNC)) + goto again; + io_queue_async_work(req); } exit: if (old_creds) |