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(parent: b770fac) | patch
virtio_ring: split: reserve vring_align, may_reduce_num
authorXuan Zhuo <xuanzhuo@linux.alibaba.com>
Mon, 1 Aug 2022 06:38:35 +0000 (14:38 +0800)
committerMichael S. Tsirkin <mst@redhat.com>
Thu, 11 Aug 2022 08:06:39 +0000 (04:06 -0400)
commita13b527940c4e6bf73e839516f74852cd8f2332b
treea38f0e5fc884f281a68fdd4ecf0abe7c25417483tree | snapshot
parentb770fac9b2c20d726def0b67684aa4790d6c9109commit | diff
virtio_ring: split: reserve vring_align, may_reduce_num

In vring_alloc_queue_split() save vring_align, may_reduce_num to
structure vring_virtqueue_split. Used to create a new vring when
implementing resize.

Signed-off-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20220801063902.129329-16-xuanzhuo@linux.alibaba.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/virtio/virtio_ring.c diff | blob | history
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