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authorPavel Begunkov <asml.silence@gmail.com>2022-11-23 11:33:39 +0000
committerJens Axboe <axboe@kernel.dk>2022-11-23 10:44:00 -0700
commit833b5dfffc26c81835ce38e2a5df9ac5fa142735 (patch)
tree3f48709118bd81a8393e4ee75baec5c0b3cc806b /io_uring
parent624fd779fd869bdcb2c0ccca0f09456eed71ed52 (diff)
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io_uring: remove io_req_tw_post_queue
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>
Diffstat (limited to 'io_uring')
-rw-r--r--io_uring/io_uring.c12
-rw-r--r--io_uring/io_uring.h8
-rw-r--r--io_uring/timeout.c6
3 files changed, 10 insertions, 16 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 4d16f3b1ee11..e445344f6f07 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -1226,18 +1226,6 @@ 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 83013ee584d6..222af88df10f 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);
@@ -375,4 +374,11 @@ 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 a819818df7b3..5b4bc93fd6e0 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;
@@ -159,7 +159,7 @@ 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;
@@ -168,7 +168,7 @@ 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)))