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()
466  *	we had read the existing part of chain and partial points to the last
632 	Indirect *partial;  in ext2_get_blocks()  local
648 	partial = ext2_get_branch(inode, depth, offsets, chain, &err);  in ext2_get_blocks()
650 	if (!partial) {  in ext2_get_blocks()
666 				partial = chain + depth - 1;  in ext2_get_blocks()
696 	if (err == -EAGAIN || !verify_chain(chain, partial)) {  in ext2_get_blocks()
697 		while (partial > chain) {  in ext2_get_blocks()
698 			brelse(partial->bh);  in ext2_get_blocks()
699 			partial--;  in ext2_get_blocks()
701 		partial = ext2_get_branch(inode, depth, offsets, chain, &err);  in ext2_get_blocks()
702 		if (!partial) {  in ext2_get_blocks()
721 	goal = ext2_find_goal(inode, iblock, partial);  in ext2_get_blocks()
724 	indirect_blks = (chain + depth) - partial - 1;  in ext2_get_blocks()
729 	count = ext2_blks_to_allocate(partial, indirect_blks,  in ext2_get_blocks()
735 				offsets + (partial - chain), partial);  in ext2_get_blocks()
765 	ext2_splice_branch(inode, iblock, partial, indirect_blks, count);  in ext2_get_blocks()
772 	partial = chain + depth - 1;	/* the whole chain */  in ext2_get_blocks()
774 	while (partial > chain) {  in ext2_get_blocks()
775 		brelse(partial->bh);  in ext2_get_blocks()
776 		partial--;  in ext2_get_blocks()
993  *	ext2_find_shared - find the indirect blocks for partial truncation.
997  *	@chain:	  place to store the pointers to partial indirect blocks
1032 	Indirect *partial, *p;  in ext2_find_shared()  local
1038 	partial = ext2_get_branch(inode, k, offsets, chain, &err);  in ext2_find_shared()
1039 	if (!partial)  in ext2_find_shared()
1040 		partial = chain + k-1;  in ext2_find_shared()
1046 	if (!partial->key && *partial->p) {  in ext2_find_shared()
1050 	for (p=partial; p>chain && all_zeroes((__le32*)p->bh->b_data,p->p); p--)  in ext2_find_shared()
1056 	 * it's easier to cheat and just decrement partial->p.  in ext2_find_shared()
1066 	while(partial > p)  in ext2_find_shared()
1068 		brelse(partial->bh);  in ext2_find_shared()
1069 		partial--;  in ext2_find_shared()
1072 	return partial;  in ext2_find_shared()
1168 	Indirect *partial;  in __ext2_truncate_blocks()  local
1196 	partial = ext2_find_shared(inode, n, offsets, chain, &nr);  in __ext2_truncate_blocks()
1199 		if (partial == chain)  in __ext2_truncate_blocks()
1202 			mark_buffer_dirty_inode(partial->bh, inode);  in __ext2_truncate_blocks()
1203 		ext2_free_branches(inode, &nr, &nr+1, (chain+n-1) - partial);  in __ext2_truncate_blocks()
1206 	while (partial > chain) {  in __ext2_truncate_blocks()
1208 				   partial->p + 1,  in __ext2_truncate_blocks()
1209 				   (__le32*)partial->bh->b_data+addr_per_block,  in __ext2_truncate_blocks()
1210 				   (chain+n-1) - partial);  in __ext2_truncate_blocks()
1211 		mark_buffer_dirty_inode(partial->bh, inode);  in __ext2_truncate_blocks()
1212 		brelse (partial->bh);  in __ext2_truncate_blocks()
1213 		partial--;  in __ext2_truncate_blocks()