diff options
Diffstat (limited to 'drivers/virtio/virtio_ring.c')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index cfb028ca238e..f72d5ae2cd8f 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -205,11 +205,9 @@ struct vring_virtqueue { #define to_vvq(_vq) container_of(_vq, struct vring_virtqueue, vq) -static inline bool virtqueue_use_indirect(struct virtqueue *_vq, +static inline bool virtqueue_use_indirect(struct vring_virtqueue *vq, unsigned int total_sg) { - struct vring_virtqueue *vq = to_vvq(_vq); - /* * If the host supports indirect descriptor tables, and we have multiple * buffers, then go indirect. FIXME: tune this threshold @@ -499,7 +497,7 @@ static inline int virtqueue_add_split(struct virtqueue *_vq, head = vq->free_head; - if (virtqueue_use_indirect(_vq, total_sg)) + if (virtqueue_use_indirect(vq, total_sg)) desc = alloc_indirect_split(_vq, total_sg, gfp); else { desc = NULL; @@ -1178,7 +1176,7 @@ static inline int virtqueue_add_packed(struct virtqueue *_vq, BUG_ON(total_sg == 0); - if (virtqueue_use_indirect(_vq, total_sg)) { + if (virtqueue_use_indirect(vq, total_sg)) { err = virtqueue_add_indirect_packed(vq, sgs, total_sg, out_sgs, in_sgs, data, gfp); if (err != -ENOMEM) { |