1433 	u32 cpos, phys_cpos, clusters, alloc_size;  in ocfs2_allocate_unwritten_extents()  local
1462 	clusters = ocfs2_clusters_for_bytes(inode->i_sb, start + len);  in ocfs2_allocate_unwritten_extents()
1463 	clusters -= cpos;  in ocfs2_allocate_unwritten_extents()
1465 	while (clusters) {  in ocfs2_allocate_unwritten_extents()
1477 		if (alloc_size > clusters)  in ocfs2_allocate_unwritten_extents()
1478 			alloc_size = clusters;  in ocfs2_allocate_unwritten_extents()
1497 		clusters -= alloc_size;  in ocfs2_allocate_unwritten_extents()
2057 	u32 cpos, clusters, extent_len, phys_cpos;  in ocfs2_check_range_for_refcount()  local
2066 	clusters = ocfs2_clusters_for_bytes(sb, pos + count) - cpos;  in ocfs2_check_range_for_refcount()
2068 	while (clusters) {  in ocfs2_check_range_for_refcount()
2081 		if (extent_len > clusters)  in ocfs2_check_range_for_refcount()
2082 			extent_len = clusters;  in ocfs2_check_range_for_refcount()
2084 		clusters -= extent_len;  in ocfs2_check_range_for_refcount()
2169 	u32 clusters;  in ocfs2_prepare_inode_for_write()  local
2248 			clusters =  in ocfs2_prepare_inode_for_write()
2250 			ret = ocfs2_refcount_cow(inode, di_bh, cpos, clusters, UINT_MAX);  in ocfs2_prepare_inode_for_write()