io_uring: remove extra io_commit_cqring()

We don't post events in __io_commit_cqring_flush() anymore but send all
requests to tw, so no need to do io_commit_cqring() there.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/f2481e32375e749be89c42e4804268b608722cef.1655637157.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index ef43717..efad2d9 100644 (file)
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -480,7 +480,6 @@ void __io_commit_cqring_flush(struct io_ring_ctx *ctx)
                        io_flush_timeouts(ctx);
                if (ctx->drain_active)
                        io_queue_deferred(ctx);
-               io_commit_cqring(ctx);
                spin_unlock(&ctx->completion_lock);
        }
        if (ctx->has_evfd)