diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-30 16:26:03 +0100 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2008-12-29 23:56:03 +0100 |
| commit | 87c7d57c17ade5024d95b6ca0da249da49b0672a (patch) | |
| tree | 2ffeaae5c2e5ed9a72efec6466678fb797c4cdfa /drivers/lguest | |
| parent | virtio: use KVM_S390_VIRTIO_RING_ALIGN instead of relying on pagesize (diff) | |
| download | linux-87c7d57c17ade5024d95b6ca0da249da49b0672a.tar.xz linux-87c7d57c17ade5024d95b6ca0da249da49b0672a.zip | |
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 'drivers/lguest')
| -rw-r--r-- | drivers/lguest/lguest_device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/lguest/lguest_device.c b/drivers/lguest/lguest_device.c index f062dc55c573..b02f6bcb64c4 100644 --- a/drivers/lguest/lguest_device.c +++ b/drivers/lguest/lguest_device.c @@ -259,8 +259,8 @@ static struct virtqueue *lg_find_vq(struct virtio_device *vdev, /* OK, tell virtio_ring.c to set up a virtqueue now we know its size * and we've got a pointer to its pages. */ - vq = vring_new_virtqueue(lvq->config.num, vdev, lvq->pages, - lg_notify, callback); + vq = vring_new_virtqueue(lvq->config.num, LGUEST_VRING_ALIGN, + vdev, lvq->pages, lg_notify, callback); if (!vq) { err = -ENOMEM; goto unmap; |