diff options
Diffstat (limited to 'include/linux/virtio.h')
| -rw-r--r-- | include/linux/virtio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 4fca4f5440ba..057a2e010758 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h | |||
| @@ -34,7 +34,7 @@ struct virtqueue { | |||
| 34 | * out_num: the number of sg readable by other side | 34 | * out_num: the number of sg readable by other side |
| 35 | * in_num: the number of sg which are writable (after readable ones) | 35 | * in_num: the number of sg which are writable (after readable ones) |
| 36 | * data: the token identifying the buffer. | 36 | * data: the token identifying the buffer. |
| 37 | * Returns 0 or an error. | 37 | * Returns remaining capacity of queue (sg segments) or a negative error. |
| 38 | * @kick: update after add_buf | 38 | * @kick: update after add_buf |
| 39 | * vq: the struct virtqueue | 39 | * vq: the struct virtqueue |
| 40 | * After one or more add_buf calls, invoke this to kick the other side. | 40 | * After one or more add_buf calls, invoke this to kick the other side. |