virtio_ring: introduce virtqueue_reset()
authorXuan Zhuo <xuanzhuo@linux.alibaba.com>
Thu, 10 Aug 2023 12:30:54 +0000 (20:30 +0800)
committerMichael S. Tsirkin <mst@redhat.com>
Sun, 3 Sep 2023 22:10:23 +0000 (18:10 -0400)
commitba3e0c47c070c4cf010be9fb1e4eb669c744af11
tree327b335e496638ffe2c06c77082679752af18548
parentad48d53b5b3fbcc10ea89070709724ad589e9223
virtio_ring: introduce virtqueue_reset()

Introduce virtqueue_reset() to release all buffer inside vq.

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230810123057.43407-10-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/virtio/virtio_ring.c
include/linux/virtio.h