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| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-06-15 17:33:51 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:39:13 -0600 |
| commit | aa1e90f64ee5c82f6d3feb69b2a19370686f1f02 (patch) | |
| tree | 5d05eef241fd3fd32c49d3501e8b9940ec707390 /io_uring/io_uring.h | |
| parent | 22eb2a3fdea03e6056dcfb4c8bb9d3fde5ce02ff (diff) | |
| download | linux-aa1e90f64ee5c82f6d3feb69b2a19370686f1f02.tar.gz linux-aa1e90f64ee5c82f6d3feb69b2a19370686f1f02.tar.bz2 linux-aa1e90f64ee5c82f6d3feb69b2a19370686f1f02.zip | |
io_uring: move small helpers to headers
There is a bunch of inline helpers that will be useful not only to the
core of io_uring, move them to headers.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/22df99c83723e44cba7e945e8519e64e3642c064.1655310733.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 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index 22e6e52c42d2..6744ce111e38 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -217,6 +217,28 @@ static inline bool io_run_task_work(void) return false; } +static inline void io_req_complete_state(struct io_kiocb *req) +{ + req->flags |= REQ_F_COMPLETE_INLINE; +} + +static inline void io_tw_lock(struct io_ring_ctx *ctx, bool *locked) +{ + if (!*locked) { + mutex_lock(&ctx->uring_lock); + *locked = true; + } +} + +static inline void io_req_add_compl_list(struct io_kiocb *req) +{ + struct io_submit_state *state = &req->ctx->submit_state; + + if (!(req->flags & REQ_F_CQE_SKIP)) + state->flush_cqes = true; + wq_list_add_tail(&req->comp_list, &state->compl_reqs); +} + int io_run_task_work_sig(void); void io_req_complete_failed(struct io_kiocb *req, s32 res); void __io_req_complete(struct io_kiocb *req, unsigned issue_flags); |