325  *	@partial: pointer to the last triple within a chain
331 					  Indirect *partial)  in ext2_find_goal()  argument
346 	return ext2_find_near(inode, partial);  in ext2_find_goal()
462  *	we had read the existing part of chain and partial points to the last
628 	Indirect *partial;  in ext2_get_blocks()  local
644 	partial = ext2_get_branch(inode, depth, offsets, chain, &err);  in ext2_get_blocks()
646 	if (!partial) {  in ext2_get_blocks()
662 				partial = chain + depth - 1;  in ext2_get_blocks()
692 	if (err == -EAGAIN || !verify_chain(chain, partial)) {  in ext2_get_blocks()
693 		while (partial > chain) {  in ext2_get_blocks()
694 			brelse(partial->bh);  in ext2_get_blocks()
695 			partial--;  in ext2_get_blocks()
697 		partial = ext2_get_branch(inode, depth, offsets, chain, &err);  in ext2_get_blocks()
698 		if (!partial) {  in ext2_get_blocks()
717 	goal = ext2_find_goal(inode, iblock, partial);  in ext2_get_blocks()
720 	indirect_blks = (chain + depth) - partial - 1;  in ext2_get_blocks()
725 	count = ext2_blks_to_allocate(partial, indirect_blks,  in ext2_get_blocks()
731 				offsets + (partial - chain), partial);  in ext2_get_blocks()
761 	ext2_splice_branch(inode, iblock, partial, indirect_blks, count);  in ext2_get_blocks()
768 	partial = chain + depth - 1;	/* the whole chain */  in ext2_get_blocks()
770 	while (partial > chain) {  in ext2_get_blocks()
771 		brelse(partial->bh);  in ext2_get_blocks()
772 		partial--;  in ext2_get_blocks()
1011  *	ext2_find_shared - find the indirect blocks for partial truncation.
1015  *	@chain:	  place to store the pointers to partial indirect blocks
1050 	Indirect *partial, *p;  in ext2_find_shared()  local
1056 	partial = ext2_get_branch(inode, k, offsets, chain, &err);  in ext2_find_shared()
1057 	if (!partial)  in ext2_find_shared()
1058 		partial = chain + k-1;  in ext2_find_shared()
1064 	if (!partial->key && *partial->p) {  in ext2_find_shared()
1068 	for (p=partial; p>chain && all_zeroes((__le32*)p->bh->b_data,p->p); p--)  in ext2_find_shared()
1074 	 * it's easier to cheat and just decrement partial->p.  in ext2_find_shared()
1084 	while(partial > p)  in ext2_find_shared()
1086 		brelse(partial->bh);  in ext2_find_shared()
1087 		partial--;  in ext2_find_shared()
1090 	return partial;  in ext2_find_shared()
1186 	Indirect *partial;  in __ext2_truncate_blocks()  local
1214 	partial = ext2_find_shared(inode, n, offsets, chain, &nr);  in __ext2_truncate_blocks()
1217 		if (partial == chain)  in __ext2_truncate_blocks()
1220 			mark_buffer_dirty_inode(partial->bh, inode);  in __ext2_truncate_blocks()
1221 		ext2_free_branches(inode, &nr, &nr+1, (chain+n-1) - partial);  in __ext2_truncate_blocks()
1224 	while (partial > chain) {  in __ext2_truncate_blocks()
1226 				   partial->p + 1,  in __ext2_truncate_blocks()
1227 				   (__le32*)partial->bh->b_data+addr_per_block,  in __ext2_truncate_blocks()
1228 				   (chain+n-1) - partial);  in __ext2_truncate_blocks()
1229 		mark_buffer_dirty_inode(partial->bh, inode);  in __ext2_truncate_blocks()
1230 		brelse (partial->bh);  in __ext2_truncate_blocks()
1231 		partial--;  in __ext2_truncate_blocks()