diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-06-19 12:26:06 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:39:14 -0600 |
| commit | a830ffd28780627b6287bcd5b84e9fe2dd795935 (patch) | |
| tree | 0add3098601d389d98407c9cbcfe2ccb4b854532 /io_uring | |
| parent | 9046c6415be60f51f60f8b771a74ac4e72e3599d (diff) | |
io_uring: move io_eventfd_signal()
Move io_eventfd_signal() in the sources without any changes and kill its
forward declaration.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/9ebebb3f6f56f5a5448a621e0b6a537720c43334.1655637157.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.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index efad2d9b7b42..61d4e6d0731a 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -142,8 +142,6 @@ static void io_queue_sqe(struct io_kiocb *req); static void __io_submit_flush_completions(struct io_ring_ctx *ctx); -static void io_eventfd_signal(struct io_ring_ctx *ctx); - static struct kmem_cache *req_cachep; struct sock *io_uring_get_socket(struct file *file) @@ -472,20 +470,6 @@ static __cold void io_queue_deferred(struct io_ring_ctx *ctx) } } -void __io_commit_cqring_flush(struct io_ring_ctx *ctx) -{ - if (ctx->off_timeout_used || ctx->drain_active) { - spin_lock(&ctx->completion_lock); - if (ctx->off_timeout_used) - io_flush_timeouts(ctx); - if (ctx->drain_active) - io_queue_deferred(ctx); - spin_unlock(&ctx->completion_lock); - } - if (ctx->has_evfd) - io_eventfd_signal(ctx); -} - static void io_eventfd_signal(struct io_ring_ctx *ctx) { struct io_ev_fd *ev_fd; @@ -513,6 +497,20 @@ out: rcu_read_unlock(); } +void __io_commit_cqring_flush(struct io_ring_ctx *ctx) +{ + if (ctx->off_timeout_used || ctx->drain_active) { + spin_lock(&ctx->completion_lock); + if (ctx->off_timeout_used) + io_flush_timeouts(ctx); + if (ctx->drain_active) + io_queue_deferred(ctx); + spin_unlock(&ctx->completion_lock); + } + if (ctx->has_evfd) + io_eventfd_signal(ctx); +} + /* * This should only get called when at least one event has been posted. * Some applications rely on the eventfd notification count only changing |