243 				   Indirect *partial)  in ext4_find_goal()  argument
251 	goal = ext4_find_near(inode, partial);  in ext4_find_goal()
521 	Indirect *partial;  in ext4_ind_map_blocks()  local
537 	partial = ext4_get_branch(inode, depth, offsets, chain, &err);  in ext4_ind_map_blocks()
540 	if (!partial) {  in ext4_ind_map_blocks()
580 	ar.goal = ext4_find_goal(inode, map->m_lblk, partial);  in ext4_ind_map_blocks()
583 	indirect_blks = (chain + depth) - partial - 1;  in ext4_ind_map_blocks()
589 	ar.len = ext4_blks_to_allocate(partial, indirect_blks,  in ext4_ind_map_blocks()
596 				offsets + (partial - chain), partial);  in ext4_ind_map_blocks()
606 		err = ext4_splice_branch(handle, &ar, partial, indirect_blks);  in ext4_ind_map_blocks()
622 	partial = chain + depth - 1;	/* the whole chain */  in ext4_ind_map_blocks()
624 	while (partial > chain) {  in ext4_ind_map_blocks()
625 		BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_map_blocks()
626 		brelse(partial->bh);  in ext4_ind_map_blocks()
627 		partial--;  in ext4_ind_map_blocks()
876 	Indirect *partial, *p;  in ext4_find_shared()  local
883 	partial = ext4_get_branch(inode, k, offsets, chain, &err);  in ext4_find_shared()
885 	if (!partial)  in ext4_find_shared()
886 		partial = chain + k-1;  in ext4_find_shared()
891 	if (!partial->key && *partial->p)  in ext4_find_shared()
894 	for (p = partial; (p > chain) && all_zeroes((__le32 *) p->bh->b_data, p->p); p--)  in ext4_find_shared()
913 	while (partial > p) {  in ext4_find_shared()
914 		brelse(partial->bh);  in ext4_find_shared()
915 		partial--;  in ext4_find_shared()
918 	return partial;  in ext4_find_shared()
1210 	Indirect *partial;  in ext4_ind_truncate()  local
1250 	partial = ext4_find_shared(inode, n, offsets, chain, &nr);  in ext4_ind_truncate()
1253 		if (partial == chain) {  in ext4_ind_truncate()
1256 					   &nr, &nr+1, (chain+n-1) - partial);  in ext4_ind_truncate()
1257 			*partial->p = 0;  in ext4_ind_truncate()
1264 			BUFFER_TRACE(partial->bh, "get_write_access");  in ext4_ind_truncate()
1265 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_truncate()
1266 					partial->p,  in ext4_ind_truncate()
1267 					partial->p+1, (chain+n-1) - partial);  in ext4_ind_truncate()
1271 	while (partial > chain) {  in ext4_ind_truncate()
1272 		ext4_free_branches(handle, inode, partial->bh, partial->p + 1,  in ext4_ind_truncate()
1273 				   (__le32*)partial->bh->b_data+addr_per_block,  in ext4_ind_truncate()
1274 				   (chain+n-1) - partial);  in ext4_ind_truncate()
1275 		BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_truncate()
1276 		brelse(partial->bh);  in ext4_ind_truncate()
1277 		partial--;  in ext4_ind_truncate()
1323 	Indirect *partial, *partial2;  in ext4_ind_remove_space()  local
1365 		partial = ext4_find_shared(inode, n, offsets, chain, &nr);  in ext4_ind_remove_space()
1367 			if (partial == chain) {  in ext4_ind_remove_space()
1370 					   &nr, &nr+1, (chain+n-1) - partial);  in ext4_ind_remove_space()
1371 				*partial->p = 0;  in ext4_ind_remove_space()
1374 				BUFFER_TRACE(partial->bh, "get_write_access");  in ext4_ind_remove_space()
1375 				ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1376 					partial->p,  in ext4_ind_remove_space()
1377 					partial->p+1, (chain+n-1) - partial);  in ext4_ind_remove_space()
1385 		while (partial > chain) {  in ext4_ind_remove_space()
1386 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1387 				partial->p + 1,  in ext4_ind_remove_space()
1388 				(__le32 *)partial->bh->b_data+addr_per_block,  in ext4_ind_remove_space()
1389 				(chain+n-1) - partial);  in ext4_ind_remove_space()
1390 			BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_remove_space()
1391 			brelse(partial->bh);  in ext4_ind_remove_space()
1392 			partial--;  in ext4_ind_remove_space()
1434 	partial = ext4_find_shared(inode, n, offsets, chain, &nr);  in ext4_ind_remove_space()
1439 		int level = min(partial - chain, partial2 - chain2);  in ext4_ind_remove_space()
1451 			if (partial == chain) {  in ext4_ind_remove_space()
1455 						   (chain+n-1) - partial);  in ext4_ind_remove_space()
1456 				*partial->p = 0;  in ext4_ind_remove_space()
1459 				BUFFER_TRACE(partial->bh, "get_write_access");  in ext4_ind_remove_space()
1460 				ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1461 						   partial->p,  in ext4_ind_remove_space()
1462 						   partial->p+1,  in ext4_ind_remove_space()
1463 						   (chain+n-1) - partial);  in ext4_ind_remove_space()
1478 	while (partial > chain || partial2 > chain2) {  in ext4_ind_remove_space()
1479 		int depth = (chain+n-1) - partial;  in ext4_ind_remove_space()
1482 		if (partial > chain && partial2 > chain2 &&  in ext4_ind_remove_space()
1483 		    partial->bh->b_blocknr == partial2->bh->b_blocknr) {  in ext4_ind_remove_space()
1488 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1489 					   partial->p + 1,  in ext4_ind_remove_space()
1491 					   (chain+n-1) - partial);  in ext4_ind_remove_space()
1492 			BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_remove_space()
1493 			brelse(partial->bh);  in ext4_ind_remove_space()
1506 		if (partial > chain && depth <= depth2) {  in ext4_ind_remove_space()
1507 			ext4_free_branches(handle, inode, partial->bh,  in ext4_ind_remove_space()
1508 					   partial->p + 1,  in ext4_ind_remove_space()
1509 					   (__le32 *)partial->bh->b_data+addr_per_block,  in ext4_ind_remove_space()
1510 					   (chain+n-1) - partial);  in ext4_ind_remove_space()
1511 			BUFFER_TRACE(partial->bh, "call brelse");  in ext4_ind_remove_space()
1512 			brelse(partial->bh);  in ext4_ind_remove_space()
1513 			partial--;  in ext4_ind_remove_space()