344 	u32 phys, cpos = offset >> OCFS2_SB(inode->i_sb)->s_clustersize_bits;  in ocfs2_cow_file_pos()  local
356 	status = ocfs2_get_clusters(inode, cpos, &phys,  in ocfs2_cow_file_pos()
366 	return ocfs2_refcount_cow(inode, fe_bh, cpos, 1, cpos+1);  in ocfs2_cow_file_pos()
1437 	u32 cpos, phys_cpos, clusters, alloc_size;  in ocfs2_allocate_unwritten_extents()  local
1465 	cpos = start >> OCFS2_SB(inode->i_sb)->s_clustersize_bits;  in ocfs2_allocate_unwritten_extents()
1467 	clusters -= cpos;  in ocfs2_allocate_unwritten_extents()
1470 		ret = ocfs2_get_clusters(inode, cpos, &phys_cpos,  in ocfs2_allocate_unwritten_extents()
1492 		ret = ocfs2_extend_allocation(inode, cpos, alloc_size, 1);  in ocfs2_allocate_unwritten_extents()
1500 		cpos += alloc_size;  in ocfs2_allocate_unwritten_extents()
2135 	u32 cpos, clusters, extent_len, phys_cpos;  in ocfs2_check_range_for_refcount()  local
2143 	cpos = pos >> OCFS2_SB(sb)->s_clustersize_bits;  in ocfs2_check_range_for_refcount()
2144 	clusters = ocfs2_clusters_for_bytes(sb, pos + count) - cpos;  in ocfs2_check_range_for_refcount()
2147 		ret = ocfs2_get_clusters(inode, cpos, &phys_cpos, &extent_len,  in ocfs2_check_range_for_refcount()
2163 		cpos += extent_len;  in ocfs2_check_range_for_refcount()
2246 	u32 cpos;  in ocfs2_prepare_inode_for_write()  local
2325 			cpos = pos >> OCFS2_SB(inode->i_sb)->s_clustersize_bits;  in ocfs2_prepare_inode_for_write()
2327 				ocfs2_clusters_for_bytes(inode->i_sb, pos + count) - cpos;  in ocfs2_prepare_inode_for_write()
2328 			ret = ocfs2_refcount_cow(inode, di_bh, cpos, clusters, UINT_MAX);  in ocfs2_prepare_inode_for_write()