Lines Matching defs:cluster_start
514 unsigned int cluster_start = 0, cluster_end = PAGE_SIZE;
521 cluster_start = cpos % cpp;
522 cluster_start = cluster_start << osb->s_clustersize_bits;
524 cluster_end = cluster_start + osb->s_clustersize;
527 BUG_ON(cluster_start > PAGE_SIZE);
531 *start = cluster_start;
549 unsigned int cluster_start, cluster_end;
551 ocfs2_figure_cluster_boundaries(osb, cpos, &cluster_start, &cluster_end);
556 if (from > cluster_start)
557 memset(kaddr + cluster_start, 0, from - cluster_start);
561 memset(kaddr + cluster_start, 0, cluster_end - cluster_start);
952 unsigned int cluster_start, cluster_end;
956 &cluster_start, &cluster_end);
970 cluster_start, cluster_end,
983 map_from = cluster_start;
994 map_from = cluster_start;
998 cluster_start, cluster_end, new);