Lines Matching defs:cluster_start
600 unsigned int cluster_start = 0, cluster_end = PAGE_CACHE_SIZE;
607 cluster_start = cpos % cpp;
608 cluster_start = cluster_start << osb->s_clustersize_bits;
610 cluster_end = cluster_start + osb->s_clustersize;
613 BUG_ON(cluster_start > PAGE_SIZE);
617 *start = cluster_start;
635 unsigned int cluster_start, cluster_end;
637 ocfs2_figure_cluster_boundaries(osb, cpos, &cluster_start, &cluster_end);
642 if (from > cluster_start)
643 memset(kaddr + cluster_start, 0, from - cluster_start);
647 memset(kaddr + cluster_start, 0, cluster_end - cluster_start);
766 unsigned int to, from, cluster_start, cluster_end;
773 ocfs2_figure_cluster_boundaries(osb, wc->w_cpos, &cluster_start,
793 BUG_ON(from < cluster_start);
798 cluster_start, cluster_end, 1);
831 unsigned int to, from, cluster_start, cluster_end;
839 ocfs2_figure_cluster_boundaries(osb, wc->w_cpos, &cluster_start,
885 BUG_ON(from < cluster_start);
890 cluster_start, cluster_end, 1);
928 unsigned int cluster_start, cluster_end;
932 &cluster_start, &cluster_end);
950 from = cluster_start;
961 from = cluster_start;
965 cluster_start, cluster_end, 1);