Name
bio_add_page —
attempt to add page to bio
Synopsis
int bio_add_page ( | struct bio * bio, |
| | struct page * page, |
| | unsigned int len, |
| | unsigned int offset); |
Arguments
bio
destination bio
page
page to add
len
vec entry length
offset
vec entry offset
Description
Attempt to add a page to the bio_vec maplist. This will only fail
if either bio->bi_vcnt == bio->bi_max_vecs or it's a cloned bio.