diff options
Diffstat (limited to 'vu_common.c')
| -rw-r--r-- | vu_common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vu_common.c b/vu_common.c index b13b7c3..ce61fa6 100644 --- a/vu_common.c +++ b/vu_common.c @@ -76,13 +76,13 @@ void vu_init_elem(struct vu_virtq_element *elem, struct iovec *iov, int elem_cnt * in the in_sg array. * @max_elem: Number of virtqueue elements in the array * @size: Maximum size of the data in the frame - * @frame_size: The total size of the buffers (output) + * @collected: Collected buffer length, up to @size, set on return * * Return: number of elements used to contain the frame */ int vu_collect(const struct vu_dev *vdev, struct vu_virtq *vq, struct vu_virtq_element *elem, int max_elem, - size_t size, size_t *frame_size) + size_t size, size_t *collected) { size_t current_size = 0; int elem_cnt = 0; @@ -113,8 +113,8 @@ int vu_collect(const struct vu_dev *vdev, struct vu_virtq *vq, break; } - if (frame_size) - *frame_size = current_size; + if (collected) + *collected = current_size; return elem_cnt; } |