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authorRusty Russell <rusty@rustcorp.com.au>2008-12-30 09:26:03 -0600
committerRusty Russell <rusty@rustcorp.com.au>2008-12-30 09:26:03 +1030
commit87c7d57c17ade5024d95b6ca0da249da49b0672a (patch)
tree2ffeaae5c2e5ed9a72efec6466678fb797c4cdfa /include/linux/virtio_ring.h
parentdb40598863e8cbbd11053ad3c8bae89000f603f9 (diff)
virtio: hand virtio ring alignment as argument to vring_new_virtqueue
This allows each virtio user to hand in the alignment appropriate to their virtio_ring structures. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'include/linux/virtio_ring.h')
-rw-r--r--include/linux/virtio_ring.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index 01bf3124e312..71e03722fb59 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -115,6 +115,7 @@ struct virtio_device;
struct virtqueue;
struct virtqueue *vring_new_virtqueue(unsigned int num,
+ unsigned int vring_align,
struct virtio_device *vdev,
void *pages,
void (*notify)(struct virtqueue *vq),