Lines Matching defs:iv
177 struct bio_vec *iv;
184 iv = bip_vec_idx(bip, bip->bip_vcnt);
185 BUG_ON(iv == NULL);
187 iv->bv_page = page;
188 iv->bv_len = len;
189 iv->bv_offset = offset;
589 struct bio_vec *iv;
592 bip_for_each_vec(iv, bip, i) {
596 } else if (skip >= iv->bv_len) {
597 skip -= iv->bv_len;
598 } else { /* skip < iv->bv_len) */
599 iv->bv_offset += skip;
600 iv->bv_len -= skip;
615 struct bio_vec *iv;
618 bip_for_each_vec(iv, bip, i) {
622 } else if (len >= iv->bv_len) {
623 len -= iv->bv_len;
624 } else { /* len < iv->bv_len) */
625 iv->bv_len = len;