Merge branch 'linus' into x86/cleanups

Conflicts:
	arch/x86/kernel/reboot.c

1 files changed, 7 insertions, 6 deletions

diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index c4a598fb3826..71e03722fb59 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -83,7 +83,7 @@ struct vring {
  *      __u16 avail_idx;
  *      __u16 available[num];
  *
- *      // Padding to the next page boundary.
+ *      // Padding to the next align boundary.
  *      char pad[];
  *
  *      // A ring of used descriptor heads with free-running index.
@@ -93,19 +93,19 @@ struct vring {
  * };
  */
 static inline void vring_init(struct vring *vr, unsigned int num, void *p,
-                              unsigned long pagesize)
+                              unsigned long align)
 {
         vr->num = num;
         vr->desc = p;
         vr->avail = p + num*sizeof(struct vring_desc);
-        vr->used = (void *)(((unsigned long)&vr->avail->ring[num] + pagesize-1)
-                            & ~(pagesize - 1));
+        vr->used = (void *)(((unsigned long)&vr->avail->ring[num] + align-1)
+                            & ~(align - 1));
 }
 
-static inline unsigned vring_size(unsigned int num, unsigned long pagesize)
+static inline unsigned vring_size(unsigned int num, unsigned long align)
 {
         return ((sizeof(struct vring_desc) * num + sizeof(__u16) * (2 + num)
-                 + pagesize - 1) & ~(pagesize - 1))
+                 + align - 1) & ~(align - 1))
                 + sizeof(__u16) * 2 + sizeof(struct vring_used_elem) * num;
 }
 
@@ -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),