Lines Matching refs:bv
449 struct bio_vec bv;
470 rq_for_each_segment(bv, req, iter) {
471 if (bv.bv_len & (blksize - 1))
474 count += bv.bv_len >> (block->s2b_shift + 9);
475 if (idal_is_needed (page_address(bv.bv_page), bv.bv_len))
476 cidaw += bv.bv_len / blksize;
512 rq_for_each_segment(bv, req, iter) {
513 dst = page_address(bv.bv_page) + bv.bv_offset;
518 memcpy(copy + bv.bv_offset, dst, bv.bv_len);
520 dst = copy + bv.bv_offset;
522 for (off = 0; off < bv.bv_len; off += blksize) {
581 struct bio_vec bv;
594 rq_for_each_segment(bv, req, iter) {
595 dst = page_address(bv.bv_page) + bv.bv_offset;
596 for (off = 0; off < bv.bv_len; off += blksize) {
607 memcpy(dst, cda, bv.bv_len);