commit c5610a5d7188b90fe0f927d2513bf684fb0bc427
author Michael S. Tsirkin <mst@redhat.com> Mon Jul 08 11:31:06 2013 +0930
committer Rusty Russell <rusty@rustcorp.com.au> Tue Jul 09 10:47:53 2013 +0930
tree 206f0e6b1bbed0a617b1f04c63dd3dab18b6b146
parent 62525a00b87cc967bce9779d63fcc84fb9199130

virtio: include asm/barrier explicitly

virtio_ring.h uses mb() and friends, make
it pull in asm/barrier.h itself, not rely
on other headers to do it.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

include/linux/virtio_ring.h

diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h
index ca3ad41..b300787 100644
--- a/include/linux/virtio_ring.h
+++ b/include/linux/virtio_ring.h
@@ -1,6 +1,7 @@
 #ifndef _LINUX_VIRTIO_RING_H
 #define _LINUX_VIRTIO_RING_H
 
+#include <asm/barrier.h>
 #include <linux/irqreturn.h>
 #include <uapi/linux/virtio_ring.h>