diff options
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index c2aaa0eff6df..dd95dfd85e98 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/hrtimer.h> #include <linux/dma-mapping.h> +#include <linux/spinlock.h> #include <xen/xen.h> #ifdef DEBUG |