From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1atceX-00029S-CE for qemu-devel@nongnu.org; Fri, 22 Apr 2016 11:05:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1atceW-00080O-Gd for qemu-devel@nongnu.org; Fri, 22 Apr 2016 11:05:53 -0400 From: Kevin Wolf Date: Fri, 22 Apr 2016 17:05:39 +0200 Message-Id: <1461337541-4844-4-git-send-email-kwolf@redhat.com> In-Reply-To: <1461337541-4844-1-git-send-email-kwolf@redhat.com> References: <1461337541-4844-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PULL 3/5] virtio: Mark host notifiers as external List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org Cc: kwolf@redhat.com, qemu-devel@nongnu.org, peter.maydell@linaro.org From: Fam Zheng The effect of this change is the block layer drained section can work, for example when mirror job is being completed. Signed-off-by: Fam Zheng Reviewed-by: Michael S. Tsirkin Signed-off-by: Kevin Wolf --- hw/virtio/virtio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/virtio/virtio.c b/hw/virtio/virtio.c index fffa09f..30ede3d 100644 --- a/hw/virtio/virtio.c +++ b/hw/virtio/virtio.c @@ -1829,10 +1829,10 @@ void virtio_queue_set_host_notifier_fd_handler(VirtQueue *vq, bool assign, bool set_handler) { if (assign && set_handler) { - event_notifier_set_handler(&vq->host_notifier, false, + event_notifier_set_handler(&vq->host_notifier, true, virtio_queue_host_notifier_read); } else { - event_notifier_set_handler(&vq->host_notifier, false, NULL); + event_notifier_set_handler(&vq->host_notifier, true, NULL); } if (!assign) { /* Test and clear notifier before after disabling event, -- 1.8.3.1