From: Dylan Yudaken <dylany@fb.com>
To: Jens Axboe <axboe@kernel.dk>,
Pavel Begunkov <asml.silence@gmail.com>,
<io-uring@vger.kernel.org>
Cc: <Kernel-team@fb.com>, Dylan Yudaken <dylany@fb.com>
Subject: [PATCH for-next 6/7] io_uring: move io_eventfd_put
Date: Mon, 15 Aug 2022 06:09:10 -0700 [thread overview]
Message-ID: <20220815130911.988014-7-dylany@fb.com> (raw)
In-Reply-To: <20220815130911.988014-1-dylany@fb.com>
Non functional change: move this function above io_eventfd_signal so it
can be used from there
Signed-off-by: Dylan Yudaken <dylany@fb.com>
---
io_uring/io_uring.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 35edeed1bcc1..70fa075c6887 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -478,6 +478,14 @@ static __cold void io_queue_deferred(struct io_ring_ctx *ctx)
}
}
+static void io_eventfd_put(struct rcu_head *rcu)
+{
+ struct io_ev_fd *ev_fd = container_of(rcu, struct io_ev_fd, rcu);
+
+ eventfd_ctx_put(ev_fd->cq_ev_fd);
+ kfree(ev_fd);
+}
+
static void io_eventfd_signal(struct io_ring_ctx *ctx)
{
struct io_ev_fd *ev_fd;
@@ -2452,14 +2460,6 @@ static int io_eventfd_register(struct io_ring_ctx *ctx, void __user *arg,
return 0;
}
-static void io_eventfd_put(struct rcu_head *rcu)
-{
- struct io_ev_fd *ev_fd = container_of(rcu, struct io_ev_fd, rcu);
-
- eventfd_ctx_put(ev_fd->cq_ev_fd);
- kfree(ev_fd);
-}
-
static int io_eventfd_unregister(struct io_ring_ctx *ctx)
{
struct io_ev_fd *ev_fd;
--
2.30.2
next prev parent reply other threads:[~2022-08-15 13:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-15 13:09 [PATCH for-next 0/7] io_uring: defer task work to when it is needed Dylan Yudaken
2022-08-15 13:09 ` [PATCH for-next 1/7] io_uring: use local ctx variable Dylan Yudaken
2022-08-15 13:46 ` Pavel Begunkov
2022-08-15 15:16 ` Dylan Yudaken
2022-08-15 13:09 ` [PATCH for-next 2/7] io_uring: remove unnecessary variable Dylan Yudaken
2022-08-15 13:09 ` [PATCH for-next 3/7] io_uring: introduce io_has_work Dylan Yudaken
2022-08-15 13:09 ` [PATCH for-next 4/7] io_uring: do not always run task work at the start of io_uring_enter Dylan Yudaken
2022-08-15 13:50 ` Pavel Begunkov
2022-08-15 13:09 ` [PATCH for-next 5/7] io_uring: add IORING_SETUP_DEFER_TASKRUN Dylan Yudaken
2022-08-15 14:02 ` Pavel Begunkov
2022-08-15 15:25 ` Dylan Yudaken
2022-08-15 15:36 ` Pavel Begunkov
2022-08-16 15:28 ` Dylan Yudaken
2022-08-15 13:09 ` Dylan Yudaken [this message]
2022-08-15 13:09 ` [PATCH for-next 7/7] io_uring: signal registered eventfd to process deferred task work Dylan Yudaken
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