From: Kangjie Xu Date: Mon, 17 Oct 2022 09:25:50 +0000 (+0800) Subject: vhost: expose vhost_virtqueue_start() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ff48b62809fc3d50e335965c6cb69bec20a495f3;p=qemu.git vhost: expose vhost_virtqueue_start() Expose vhost_virtqueue_start(), we need to use it when restarting a virtqueue. Signed-off-by: Kangjie Xu Signed-off-by: Xuan Zhuo Acked-by: Jason Wang Message-Id: <20221017092558.111082-8-xuanzhuo@linux.alibaba.com> Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c index 5185c15295..788d0a0679 100644 --- a/hw/virtio/vhost.c +++ b/hw/virtio/vhost.c @@ -1081,10 +1081,10 @@ out: return ret; } -static int vhost_virtqueue_start(struct vhost_dev *dev, - struct VirtIODevice *vdev, - struct vhost_virtqueue *vq, - unsigned idx) +int vhost_virtqueue_start(struct vhost_dev *dev, + struct VirtIODevice *vdev, + struct vhost_virtqueue *vq, + unsigned idx) { BusState *qbus = BUS(qdev_get_parent_bus(DEVICE(vdev))); VirtioBusState *vbus = VIRTIO_BUS(qbus); diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index d7eb557885..0054a695dc 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -297,6 +297,9 @@ int vhost_net_set_backend(struct vhost_dev *hdev, int vhost_device_iotlb_miss(struct vhost_dev *dev, uint64_t iova, int write); +int vhost_virtqueue_start(struct vhost_dev *dev, struct VirtIODevice *vdev, + struct vhost_virtqueue *vq, unsigned idx); + void vhost_dev_reset_inflight(struct vhost_inflight *inflight); void vhost_dev_free_inflight(struct vhost_inflight *inflight); void vhost_dev_save_inflight(struct vhost_inflight *inflight, QEMUFile *f);