Lines Matching refs:resid
813 cursor->resid = min_t(size_t, length, data->bio_length);
815 if (cursor->resid < it->iter.bi_size)
816 it->iter.bi_size = cursor->resid;
818 BUG_ON(cursor->resid < bio_iter_len(it->bio, it->iter));
819 cursor->last_piece = cursor->resid == bio_iter_len(it->bio, it->iter);
840 BUG_ON(bytes > cursor->resid);
842 cursor->resid -= bytes;
845 if (!cursor->resid) {
857 if (cursor->resid < it->iter.bi_size)
858 it->iter.bi_size = cursor->resid;
862 BUG_ON(cursor->resid < bio_iter_len(it->bio, it->iter));
863 cursor->last_piece = cursor->resid == bio_iter_len(it->bio, it->iter);
874 cursor->resid = min_t(size_t, length, data->bvec_pos.iter.bi_size);
876 cursor->bvec_iter.bi_size = cursor->resid;
878 BUG_ON(cursor->resid < bvec_iter_len(bvecs, cursor->bvec_iter));
880 cursor->resid == bvec_iter_len(bvecs, cursor->bvec_iter);
901 BUG_ON(bytes > cursor->resid);
903 cursor->resid -= bytes;
906 if (!cursor->resid) {
916 BUG_ON(cursor->resid < bvec_iter_len(bvecs, cursor->bvec_iter));
918 cursor->resid == bvec_iter_len(bvecs, cursor->bvec_iter);
937 cursor->resid = min(length, data->length);
944 cursor->last_piece = cursor->page_offset + cursor->resid <= PAGE_SIZE;
960 *length = cursor->resid;
976 cursor->resid -= bytes;
981 if (!cursor->resid)
988 cursor->last_piece = cursor->resid <= PAGE_SIZE;
1016 cursor->resid = min(length, pagelist->length);
1019 cursor->last_piece = cursor->resid <= PAGE_SIZE;
1035 BUG_ON(cursor->offset + cursor->resid != pagelist->length);
1040 *length = cursor->resid;
1058 BUG_ON(cursor->offset + cursor->resid != pagelist->length);
1063 cursor->resid -= bytes;
1069 if (!cursor->resid)
1076 cursor->last_piece = cursor->resid <= PAGE_SIZE;
1165 BUG_ON(*length > cursor->resid);
1181 BUG_ON(bytes > cursor->resid);
1204 if (!cursor->resid && cursor->total_resid) {
1580 if (!cursor->resid) {
2327 if (!cursor->resid) {