770    struct zink_sparse_commitment *comm = bo->u.sparse.commitments;  in buffer_bo_commit()  local
780          if (comm[va_page].backing) {  in buffer_bo_commit()
787          while (va_page < end_va_page && !comm[va_page].backing)  in buffer_bo_commit()
813                comm[span_va_page].backing = backing;  in buffer_bo_commit()
814                comm[span_va_page].page = backing_start;  in buffer_bo_commit()
830          if (!comm[va_page].backing) {  in buffer_bo_commit()
847          backing = comm[va_page].backing;  in buffer_bo_commit()
848          backing_start = comm[va_page].page;  in buffer_bo_commit()
849          comm[va_page].backing = NULL;  in buffer_bo_commit()
855                 comm[va_page].backing == backing &&  in buffer_bo_commit()
856                 comm[va_page].page == backing_start + span_pages) {  in buffer_bo_commit()
857             comm[va_page].backing = NULL;  in buffer_bo_commit()
954    struct zink_sparse_commitment *comm = bo->u.sparse.commitments;  in zink_bo_commit()  local
1007                   if (comm[va_page].backing) {  in zink_bo_commit()
1014                   while (va_page < end_va_page && !comm[va_page].backing)  in zink_bo_commit()
1038                         comm[span_va_page].backing = backing[i];  in zink_bo_commit()
1039                         comm[span_va_page].page = backing_start[i];  in zink_bo_commit()
1053                   if (!comm[va_page].backing) {  in zink_bo_commit()
1059                   backing[i] = comm[va_page].backing;  in zink_bo_commit()
1060                   backing_start[i] = comm[va_page].page;  in zink_bo_commit()
1061                   comm[va_page].backing = NULL;  in zink_bo_commit()
1067                          comm[va_page].backing == backing[i] &&  in zink_bo_commit()
1068                          comm[va_page].page == backing_start[i] + backing_size[i]) {  in zink_bo_commit()
1069                      comm[va_page].backing = NULL;  in zink_bo_commit()