diff options
Diffstat (limited to 'io_uring/io_uring.h')
| -rw-r--r-- | io_uring/io_uring.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index 624ca9076a50..e1ce908f0679 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -65,6 +65,7 @@ bool io_cqe_cache_refill(struct io_ring_ctx *ctx, bool overflow); int io_run_task_work_sig(struct io_ring_ctx *ctx); void io_req_defer_failed(struct io_kiocb *req, s32 res); bool io_post_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags); +void io_add_aux_cqe(struct io_ring_ctx *ctx, u64 user_data, s32 res, u32 cflags); bool io_req_post_cqe(struct io_kiocb *req, s32 res, u32 cflags); void __io_commit_cqring_flush(struct io_ring_ctx *ctx); @@ -73,6 +74,8 @@ struct file *io_file_get_fixed(struct io_kiocb *req, int fd, unsigned issue_flags); void __io_req_task_work_add(struct io_kiocb *req, unsigned flags); +void io_req_task_work_add_remote(struct io_kiocb *req, struct io_ring_ctx *ctx, + unsigned flags); bool io_alloc_async_data(struct io_kiocb *req); void io_req_task_queue(struct io_kiocb *req); void io_req_task_complete(struct io_kiocb *req, struct io_tw_state *ts); @@ -104,12 +107,6 @@ bool __io_alloc_req_refill(struct io_ring_ctx *ctx); bool io_match_task_safe(struct io_kiocb *head, struct task_struct *task, bool cancel_all); -enum { - IO_EVENTFD_OP_SIGNAL_BIT, - IO_EVENTFD_OP_FREE_BIT, -}; - -void io_eventfd_ops(struct rcu_head *rcu); void io_activate_pollwq(struct io_ring_ctx *ctx); static inline void io_lockdep_assert_cq_locked(struct io_ring_ctx *ctx) @@ -433,7 +430,7 @@ static inline bool io_file_can_poll(struct io_kiocb *req) { if (req->flags & REQ_F_CAN_POLL) return true; - if (file_can_poll(req->file)) { + if (req->file && file_can_poll(req->file)) { req->flags |= REQ_F_CAN_POLL; return true; } |