diff mbox series

[2/3] io_uring/msg_ring: cleanup posting to IOPOLL vs !IOPOLL ring

Message ID 20240329201241.874888-3-axboe@kernel.dk (mailing list archive)
State New
Headers show
Series Cleanup and improve MSG_RING performance | expand

Commit Message

Jens Axboe March 29, 2024, 8:09 p.m. UTC 
Move the posting outside the checking and locking, it's cleaner that
way.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 io_uring/msg_ring.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/io_uring/msg_ring.c b/io_uring/msg_ring.c
index cd6dcf634ba3..d1f66a40b4b4 100644
--- a/io_uring/msg_ring.c
+++ b/io_uring/msg_ring.c
@@ -147,13 +147,11 @@  static int io_msg_ring_data(struct io_kiocb *req, unsigned int issue_flags)
 	if (target_ctx->flags & IORING_SETUP_IOPOLL) {
 		if (unlikely(io_double_lock_ctx(target_ctx, issue_flags)))
 			return -EAGAIN;
-		if (io_post_aux_cqe(target_ctx, msg->user_data, msg->len, flags))
-			ret = 0;
-		io_double_unlock_ctx(target_ctx);
-	} else {
-		if (io_post_aux_cqe(target_ctx, msg->user_data, msg->len, flags))
-			ret = 0;
 	}
+	if (io_post_aux_cqe(target_ctx, msg->user_data, msg->len, flags))
+		ret = 0;
+	if (target_ctx->flags & IORING_SETUP_IOPOLL)
+		io_double_unlock_ctx(target_ctx);
 	return ret;
 }