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| author | Pavel Begunkov <asml.silence@gmail.com> | 2024-03-18 23:00:28 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-04-15 16:10:24 +0200 |
| commit | 6e6b8c62120a22acd8cb759304e4cd2e3215d488 (patch) | |
| tree | 5c1e6c8754948268a4e318074359847721380459 /io_uring/io_uring.h | |
| parent | nvme/io_uring: use helper for polled completions (diff) | |
| download | linux-6e6b8c62120a22acd8cb759304e4cd2e3215d488.tar.xz linux-6e6b8c62120a22acd8cb759304e4cd2e3215d488.zip | |
io_uring/rw: avoid punting to io-wq directly
kiocb_done() should care to specifically redirecting requests to io-wq.
Remove the hopping to tw to then queue an io-wq, return -EAGAIN and let
the core code io_uring handle offloading.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Tested-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/413564e550fe23744a970e1783dfa566291b0e6f.1710799188.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/io_uring.h')
| -rw-r--r-- | io_uring/io_uring.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index 935d8d0747dc..0861d49e83de 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -79,7 +79,6 @@ struct file *io_file_get_fixed(struct io_kiocb *req, int fd, void __io_req_task_work_add(struct io_kiocb *req, unsigned flags); bool io_alloc_async_data(struct io_kiocb *req); void io_req_task_queue(struct io_kiocb *req); -void io_queue_iowq(struct io_kiocb *req, struct io_tw_state *ts_dont_use); void io_req_task_complete(struct io_kiocb *req, struct io_tw_state *ts); void io_req_task_queue_fail(struct io_kiocb *req, int ret); void io_req_task_submit(struct io_kiocb *req, struct io_tw_state *ts); |