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authorMichael S. Tsirkin <mst@redhat.com>2013-07-08 11:31:06 +0930
committerRusty Russell <rusty@rustcorp.com.au>2013-07-09 10:47:53 +0930
commitc5610a5d7188b90fe0f927d2513bf684fb0bc427 (patch)
tree206f0e6b1bbed0a617b1f04c63dd3dab18b6b146 /include/linux/virtio_ring.h
parent62525a00b87cc967bce9779d63fcc84fb9199130 (diff)
downloadop-kernel-dev-c5610a5d7188b90fe0f927d2513bf684fb0bc427.zip
op-kernel-dev-c5610a5d7188b90fe0f927d2513bf684fb0bc427.tar.gz
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>
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 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>
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