244 				   Indirect *partial)  in ext4_find_goal()  argument
252 	goal = ext4_find_near(inode, partial);  in ext4_find_goal()
522 	Indirect *partial;  in ext4_ind_map_blocks()  local
538 	partial = ext4_get_branch(inode, depth, offsets, chain, &err);  in ext4_ind_map_blocks()
541 	if (!partial) {  in ext4_ind_map_blocks()
582 	ar.goal = ext4_find_goal(inode, map->m_lblk, partial);  in ext4_ind_map_blocks()
585 	indirect_blks = (chain + depth) - partial - 1;  in ext4_ind_map_blocks()
591 	ar.len = ext4_blks_to_allocate(partial, indirect_blks,  in ext4_ind_map_blocks()
598 				offsets + (partial - chain), partial);  in ext4_ind_map_blocks()
608 		err = ext4_splice_branch(handle, &ar, partial, indirect_blks);  in ext4_ind_map_blocks()
624 	partial = chain + depth - 1;	/* the whole chain */  in ext4_ind_map_blocks()
626 	while (partial > chain) {  in ext4_ind_map_blocks()
627 		BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_map_blocks()
628 		brelse(partial->bh);  in ext4_ind_map_blocks()
629 		partial--;  in ext4_ind_map_blocks()
878 	Indirect *partial, *p;  in ext4_find_shared()  local
885 	partial = ext4_get_branch(inode, k, offsets, chain, &err);  in ext4_find_shared()
887 	if (!partial)  in ext4_find_shared()
888 		partial = chain + k-1;  in ext4_find_shared()
893 	if (!partial->key && *partial->p)  in ext4_find_shared()
896 	for (p = partial; (p > chain) && all_zeroes((__le32 *) p->bh->b_data, p->p); p--)  in ext4_find_shared()
915 	while (partial > p) {  in ext4_find_shared()
916 		brelse(partial->bh);  in ext4_find_shared()
917 		partial--;  in ext4_find_shared()
920 	return partial;  in ext4_find_shared()
1212 	Indirect *partial;  in ext4_ind_truncate()  local
1252 	partial = ext4_find_shared(inode, n, offsets, chain, &nr);  in ext4_ind_truncate()
1255 		if (partial == chain) {  in ext4_ind_truncate()
1258 					   &nr, &nr+1, (chain+n-1) - partial);  in ext4_ind_truncate()
1259 			*partial->p = 0;  in ext4_ind_truncate()
1266 			BUFFER_TRACE(partial->bh, "get_write_access");  in ext4_ind_truncate()
1267 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_truncate()
1268 					partial->p,  in ext4_ind_truncate()
1269 					partial->p+1, (chain+n-1) - partial);  in ext4_ind_truncate()
1273 	while (partial > chain) {  in ext4_ind_truncate()
1274 		ext4_free_branches(handle, inode, partial->bh, partial->p + 1,  in ext4_ind_truncate()
1275 				   (__le32*)partial->bh->b_data+addr_per_block,  in ext4_ind_truncate()
1276 				   (chain+n-1) - partial);  in ext4_ind_truncate()
1277 		BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_truncate()
1278 		brelse(partial->bh);  in ext4_ind_truncate()
1279 		partial--;  in ext4_ind_truncate()
1325 	Indirect *partial, *partial2;  in ext4_ind_remove_space()  local
1367 		partial = ext4_find_shared(inode, n, offsets, chain, &nr);  in ext4_ind_remove_space()
1369 			if (partial == chain) {  in ext4_ind_remove_space()
1372 					   &nr, &nr+1, (chain+n-1) - partial);  in ext4_ind_remove_space()
1373 				*partial->p = 0;  in ext4_ind_remove_space()
1376 				BUFFER_TRACE(partial->bh, "get_write_access");  in ext4_ind_remove_space()
1377 				ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1378 					partial->p,  in ext4_ind_remove_space()
1379 					partial->p+1, (chain+n-1) - partial);  in ext4_ind_remove_space()
1387 		while (partial > chain) {  in ext4_ind_remove_space()
1388 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1389 				partial->p + 1,  in ext4_ind_remove_space()
1390 				(__le32 *)partial->bh->b_data+addr_per_block,  in ext4_ind_remove_space()
1391 				(chain+n-1) - partial);  in ext4_ind_remove_space()
1392 			BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_remove_space()
1393 			brelse(partial->bh);  in ext4_ind_remove_space()
1394 			partial--;  in ext4_ind_remove_space()
1436 	partial = ext4_find_shared(inode, n, offsets, chain, &nr);  in ext4_ind_remove_space()
1441 		int level = min(partial - chain, partial2 - chain2);  in ext4_ind_remove_space()
1453 			if (partial == chain) {  in ext4_ind_remove_space()
1457 						   (chain+n-1) - partial);  in ext4_ind_remove_space()
1458 				*partial->p = 0;  in ext4_ind_remove_space()
1461 				BUFFER_TRACE(partial->bh, "get_write_access");  in ext4_ind_remove_space()
1462 				ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1463 						   partial->p,  in ext4_ind_remove_space()
1464 						   partial->p+1,  in ext4_ind_remove_space()
1465 						   (chain+n-1) - partial);  in ext4_ind_remove_space()
1480 	while (partial > chain || partial2 > chain2) {  in ext4_ind_remove_space()
1481 		int depth = (chain+n-1) - partial;  in ext4_ind_remove_space()
1484 		if (partial > chain && partial2 > chain2 &&  in ext4_ind_remove_space()
1485 		    partial->bh->b_blocknr == partial2->bh->b_blocknr) {  in ext4_ind_remove_space()
1490 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1491 					   partial->p + 1,  in ext4_ind_remove_space()
1493 					   (chain+n-1) - partial);  in ext4_ind_remove_space()
1494 			BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_remove_space()
1495 			brelse(partial->bh);  in ext4_ind_remove_space()
1508 		if (partial > chain && depth <= depth2) {  in ext4_ind_remove_space()
1509 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1510 					   partial->p + 1,  in ext4_ind_remove_space()
1511 					   (__le32 *)partial->bh->b_data+addr_per_block,  in ext4_ind_remove_space()
1512 					   (chain+n-1) - partial);  in ext4_ind_remove_space()
1513 			BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_remove_space()
1514 			brelse(partial->bh);  in ext4_ind_remove_space()
1515 			partial--;  in ext4_ind_remove_space()