Re: [PATCH] io_uring: use io_uring_cq_ready() to check for ready cqes

2020-05-21 Thread Stefano Garzarella
On Thu, May 21, 2020 at 03:45:34PM +0100, Stefan Hajnoczi wrote: > On Tue, May 19, 2020 at 03:49:42PM +0200, Stefano Garzarella wrote: > > In qemu_luring_poll_cb() we are not using the cqe peeked from the > > CQ ring. We are using io_uring_peek_cqe() only to see if there > > are cqes ready, so we

Re: [PATCH] io_uring: use io_uring_cq_ready() to check for ready cqes

2020-05-21 Thread Stefan Hajnoczi
On Tue, May 19, 2020 at 03:49:42PM +0200, Stefano Garzarella wrote: > In qemu_luring_poll_cb() we are not using the cqe peeked from the > CQ ring. We are using io_uring_peek_cqe() only to see if there > are cqes ready, so we can replace it with io_uring_cq_ready(). > > Signed-off-by: Stefano

[PATCH] io_uring: use io_uring_cq_ready() to check for ready cqes

2020-05-19 Thread Stefano Garzarella
In qemu_luring_poll_cb() we are not using the cqe peeked from the CQ ring. We are using io_uring_peek_cqe() only to see if there are cqes ready, so we can replace it with io_uring_cq_ready(). Signed-off-by: Stefano Garzarella --- block/io_uring.c | 9 +++-- 1 file changed, 3 insertions(+),