diff options
Diffstat (limited to 'io_uring/io_uring.h')
| -rw-r--r-- | io_uring/io_uring.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index ed84f2737b3a..04e33f25919c 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -15,16 +15,6 @@ #include <trace/events/io_uring.h> #endif -enum { - /* - * A hint to not wake right away but delay until there are enough of - * tw's queued to match the number of CQEs the task is waiting for. - * - * Must not be used wirh requests generating more than one CQE. - * It's also ignored unless IORING_SETUP_DEFER_TASKRUN is set. - */ - IOU_F_TWQ_LAZY_WAKE = 1, -}; enum { IOU_OK = 0, @@ -54,7 +44,6 @@ 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); -bool io_is_uring_fops(struct file *file); 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); @@ -89,6 +78,14 @@ bool io_match_task_safe(struct io_kiocb *head, struct task_struct *task, void *io_mem_alloc(size_t size); void io_mem_free(void *ptr); +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); + #if defined(CONFIG_PROVE_LOCKING) static inline void io_lockdep_assert_cq_locked(struct io_ring_ctx *ctx) { |