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| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-11-23 11:33:39 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-01 08:34:41 +0100 |
| commit | 85224a3f89cf8041f5e7a2b8324eee5850865ac4 (patch) | |
| tree | fc0a1bae28b3f090885951887a8b814fb7fa9c9b /io_uring | |
| parent | 65aeb34c0f2d09d767c124f9e62b1be068e68528 (diff) | |
| download | linux-stable-85224a3f89cf8041f5e7a2b8324eee5850865ac4.tar.gz linux-stable-85224a3f89cf8041f5e7a2b8324eee5850865ac4.tar.bz2 linux-stable-85224a3f89cf8041f5e7a2b8324eee5850865ac4.zip | |
io_uring: remove io_req_tw_post_queue
[ Upstream commit 833b5dfffc26c81835ce38e2a5df9ac5fa142735 ]
Remove io_req_tw_post() and io_req_tw_post_queue(), we can use
io_req_task_complete() instead.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/b9b73c08022c7f1457023ac841f35c0100e70345.1669203009.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: ef5c600adb1d ("io_uring: always prep_async for drain requests")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'io_uring')
| -rw-r--r-- | io_uring/io_uring.c | 12 | ||||
| -rw-r--r-- | io_uring/io_uring.h | 8 | ||||
| -rw-r--r-- | io_uring/timeout.c | 6 |
3 files changed, 10 insertions, 16 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 6b81a0d2d9bc..50f959ffb55c 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1236,18 +1236,6 @@ int io_run_local_work(struct io_ring_ctx *ctx) return ret; } -static void io_req_tw_post(struct io_kiocb *req, bool *locked) -{ - io_req_complete_post(req); -} - -void io_req_tw_post_queue(struct io_kiocb *req, s32 res, u32 cflags) -{ - io_req_set_res(req, res, cflags); - req->io_task_work.func = io_req_tw_post; - io_req_task_work_add(req); -} - static void io_req_task_cancel(struct io_kiocb *req, bool *locked) { /* not needed for normal modes, but SQPOLL depends on it */ diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index 0cf544ba6656..90b675c65b84 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -53,7 +53,6 @@ static inline bool io_req_ffs_set(struct io_kiocb *req) void __io_req_task_work_add(struct io_kiocb *req, bool allow_local); bool io_is_uring_fops(struct file *file); bool io_alloc_async_data(struct io_kiocb *req); -void io_req_tw_post_queue(struct io_kiocb *req, s32 res, u32 cflags); void io_req_task_queue(struct io_kiocb *req); void io_queue_iowq(struct io_kiocb *req, bool *dont_use); void io_req_task_complete(struct io_kiocb *req, bool *locked); @@ -380,4 +379,11 @@ static inline bool io_allowed_run_tw(struct io_ring_ctx *ctx) ctx->submitter_task == current); } +static inline void io_req_queue_tw_complete(struct io_kiocb *req, s32 res) +{ + io_req_set_res(req, res, 0); + req->io_task_work.func = io_req_task_complete; + io_req_task_work_add(req); +} + #endif diff --git a/io_uring/timeout.c b/io_uring/timeout.c index 16b006bbbb11..4c6a5666541c 100644 --- a/io_uring/timeout.c +++ b/io_uring/timeout.c @@ -63,7 +63,7 @@ static bool io_kill_timeout(struct io_kiocb *req, int status) atomic_set(&req->ctx->cq_timeouts, atomic_read(&req->ctx->cq_timeouts) + 1); list_del_init(&timeout->list); - io_req_tw_post_queue(req, status, 0); + io_req_queue_tw_complete(req, status); return true; } return false; @@ -161,7 +161,7 @@ void io_disarm_next(struct io_kiocb *req) req->flags &= ~REQ_F_ARM_LTIMEOUT; if (link && link->opcode == IORING_OP_LINK_TIMEOUT) { io_remove_next_linked(req); - io_req_tw_post_queue(link, -ECANCELED, 0); + io_req_queue_tw_complete(link, -ECANCELED); } } else if (req->flags & REQ_F_LINK_TIMEOUT) { struct io_ring_ctx *ctx = req->ctx; @@ -170,7 +170,7 @@ void io_disarm_next(struct io_kiocb *req) link = io_disarm_linked_timeout(req); spin_unlock_irq(&ctx->timeout_lock); if (link) - io_req_tw_post_queue(link, -ECANCELED, 0); + io_req_queue_tw_complete(link, -ECANCELED); } if (unlikely((req->flags & REQ_F_FAIL) && !(req->flags & REQ_F_HARDLINK))) |