diff options
Diffstat (limited to 'io_uring/eventfd.c')
| -rw-r--r-- | io_uring/eventfd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/io_uring/eventfd.c b/io_uring/eventfd.c index ab789e1ebe91..7a57dd88304a 100644 --- a/io_uring/eventfd.c +++ b/io_uring/eventfd.c @@ -50,9 +50,9 @@ static void io_eventfd_do_signal(struct rcu_head *rcu) /* * Returns true if the caller should put the ev_fd reference, false if not. */ -static bool __io_eventfd_signal(struct io_ev_fd *ev_fd) +static bool __io_eventfd_signal(struct io_ev_fd *ev_fd, bool defer) { - if (eventfd_signal_allowed()) { + if (!defer && eventfd_signal_allowed()) { eventfd_signal_mask(ev_fd->cq_ev_fd, EPOLL_URING_WAKE); return true; } @@ -72,7 +72,7 @@ static bool io_eventfd_trigger(struct io_ev_fd *ev_fd) return !ev_fd->eventfd_async || io_wq_current_is_worker(); } -void io_eventfd_signal(struct io_ring_ctx *ctx, bool cqe_event) +void io_eventfd_signal(struct io_ring_ctx *ctx, bool cqe_event, bool defer) { bool skip = false; struct io_ev_fd *ev_fd; @@ -112,7 +112,7 @@ void io_eventfd_signal(struct io_ring_ctx *ctx, bool cqe_event) spin_unlock(&ctx->completion_lock); } - if (skip || __io_eventfd_signal(ev_fd)) + if (skip || __io_eventfd_signal(ev_fd, defer)) io_eventfd_put(ev_fd); } |