1. NAME▲
bio_alloc_pages - allocates a single page for each bvec in a bio
2. SYNOPSIS ▲
int bio_alloc_pages(struct bio * bio , gfp_t gfp_mask );
3. ARGUMENTS ▲
bio
bio to allocate pages for
gfp_mask
flags for allocation
4. DESCRIPTION ▲
Allocates pages up to bio->bi_vcnt.
Returns 0 on success, -ENOMEM on failure. On failure, any allocated pages are freed.
5. COPYRIGHT ▲