On Sun, Jun 17, 2018 at 11:31:41AM +0300, Avi Kivity wrote: > This reverts commit 4d572d9f46507be8cfe326aa5bc3698babcbdfa7. It is > superceded by the more general > 2739b807b0885a09996659be82f813af219c7360 ("aio: only return events > requested in poll_mask() for IOCB_CMD_POLL"). Unfortunately, hch > nacked it on the bug report rather than on the patch itself, so it > was picked up. Note that even with that patch this patch is harmless, although indeed not actually needed.