diff options
Diffstat (limited to 'drivers/virtio/virtio_ring.c')
| -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 0db906b3c95d..0f90634bcb85 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c | |||
| @@ -20,6 +20,7 @@ | |||
| 20 | #include <linux/virtio_ring.h> | 20 | #include <linux/virtio_ring.h> |
| 21 | #include <linux/virtio_config.h> | 21 | #include <linux/virtio_config.h> |
| 22 | #include <linux/device.h> | 22 | #include <linux/device.h> |
| 23 | #include <linux/slab.h> | ||
| 23 | 24 | ||
| 24 | /* virtio guest is communicating with a virtual "device" that actually runs on | 25 | /* virtio guest is communicating with a virtual "device" that actually runs on |
| 25 | * a host processor. Memory barriers are used to control SMP effects. */ | 26 | * a host processor. Memory barriers are used to control SMP effects. */ |