Lines Matching refs:cluster_start
511 unsigned int cluster_start = 0, cluster_end = PAGE_SIZE;
518 cluster_start = cpos % cpp;
519 cluster_start = cluster_start << osb->s_clustersize_bits;
521 cluster_end = cluster_start + osb->s_clustersize;
524 BUG_ON(cluster_start > PAGE_SIZE);
528 *start = cluster_start;
546 unsigned int cluster_start, cluster_end;
548 ocfs2_figure_cluster_boundaries(osb, cpos, &cluster_start, &cluster_end);
553 if (from > cluster_start)
554 memset(kaddr + cluster_start, 0, from - cluster_start);
558 memset(kaddr + cluster_start, 0, cluster_end - cluster_start);
948 unsigned int cluster_start, cluster_end;
952 &cluster_start, &cluster_end);
966 cluster_start, cluster_end,
979 map_from = cluster_start;
990 map_from = cluster_start;
994 cluster_start, cluster_end, new);