Lines Matching refs:cluster_start
650 unsigned int cluster_start = 0, cluster_end = PAGE_CACHE_SIZE;
657 cluster_start = cpos % cpp;
658 cluster_start = cluster_start << osb->s_clustersize_bits;
660 cluster_end = cluster_start + osb->s_clustersize;
663 BUG_ON(cluster_start > PAGE_SIZE);
667 *start = cluster_start;
685 unsigned int cluster_start, cluster_end;
687 ocfs2_figure_cluster_boundaries(osb, cpos, &cluster_start, &cluster_end);
692 if (from > cluster_start)
693 memset(kaddr + cluster_start, 0, from - cluster_start);
697 memset(kaddr + cluster_start, 0, cluster_end - cluster_start);
1025 unsigned int cluster_start, cluster_end;
1029 &cluster_start, &cluster_end);
1037 cluster_start, cluster_end,
1050 map_from = cluster_start;
1061 map_from = cluster_start;
1065 cluster_start, cluster_end, new);