38 			 struct ubifs_znode *znode, int lnum, int offs, int len)  in make_idx_node()  argument
45 	idx->child_cnt = cpu_to_le16(znode->child_cnt);  in make_idx_node()
46 	idx->level = cpu_to_le16(znode->level);  in make_idx_node()
47 	for (i = 0; i < znode->child_cnt; i++) {  in make_idx_node()
49 		struct ubifs_zbranch *zbr = &znode->zbranch[i];  in make_idx_node()
57 			ubifs_dump_znode(c, znode);  in make_idx_node()
58 			if (zbr->znode)  in make_idx_node()
59 				ubifs_dump_znode(c, zbr->znode);  in make_idx_node()
66 	znode->lnum = lnum;  in make_idx_node()
67 	znode->offs = offs;  in make_idx_node()
68 	znode->len = len;  in make_idx_node()
70 	err = insert_old_idx_znode(c, znode);  in make_idx_node()
73 	zp = znode->parent;  in make_idx_node()
77 		zbr = &zp->zbranch[znode->iip];  in make_idx_node()
90 	ubifs_assert(c, ubifs_zn_dirty(znode));  in make_idx_node()
91 	ubifs_assert(c, ubifs_zn_cow(znode));  in make_idx_node()
97 	__clear_bit(DIRTY_ZNODE, &znode->flags);  in make_idx_node()
98 	__clear_bit(COW_ZNODE, &znode->flags);  in make_idx_node()
130 			struct ubifs_znode *znode = c->enext;  in fill_gap()  local
135 			err = make_idx_node(c, c->ileb_buf + gap_pos, znode,  in fill_gap()
141 			c->enext = znode->cnext;  in fill_gap()
418 	struct ubifs_znode *znode, *cnext, *zp;  in layout_in_empty_space()  local
440 		znode = cnext;  in layout_in_empty_space()
442 		len = ubifs_idx_node_sz(c, znode->child_cnt);  in layout_in_empty_space()
458 		znode->lnum = lnum;  in layout_in_empty_space()
459 		znode->offs = offs;  in layout_in_empty_space()
460 		znode->len = len;  in layout_in_empty_space()
463 		zp = znode->parent;  in layout_in_empty_space()
468 			i = znode->iip;  in layout_in_empty_space()
490 		cnext = znode->cnext;  in layout_in_empty_space()
572 static struct ubifs_znode *find_first_dirty(struct ubifs_znode *znode)  in find_first_dirty()  argument
576 	if (!znode)  in find_first_dirty()
580 		if (znode->level == 0) {  in find_first_dirty()
581 			if (ubifs_zn_dirty(znode))  in find_first_dirty()
582 				return znode;  in find_first_dirty()
586 		for (i = 0; i < znode->child_cnt; i++) {  in find_first_dirty()
587 			struct ubifs_zbranch *zbr = &znode->zbranch[i];  in find_first_dirty()
589 			if (zbr->znode && ubifs_zn_dirty(zbr->znode)) {  in find_first_dirty()
590 				znode = zbr->znode;  in find_first_dirty()
596 			if (ubifs_zn_dirty(znode))  in find_first_dirty()
597 				return znode;  in find_first_dirty()
607 static struct ubifs_znode *find_next_dirty(struct ubifs_znode *znode)  in find_next_dirty()  argument
609 	int n = znode->iip + 1;  in find_next_dirty()
611 	znode = znode->parent;  in find_next_dirty()
612 	if (!znode)  in find_next_dirty()
614 	for (; n < znode->child_cnt; n++) {  in find_next_dirty()
615 		struct ubifs_zbranch *zbr = &znode->zbranch[n];  in find_next_dirty()
617 		if (zbr->znode && ubifs_zn_dirty(zbr->znode))  in find_next_dirty()
618 			return find_first_dirty(zbr->znode);  in find_next_dirty()
620 	return znode;  in find_next_dirty()
631 	struct ubifs_znode *znode, *cnext;  in get_znodes_to_commit()  local
634 	c->cnext = find_first_dirty(c->zroot.znode);  in get_znodes_to_commit()
635 	znode = c->enext = c->cnext;  in get_znodes_to_commit()
636 	if (!znode) {  in get_znodes_to_commit()
642 		ubifs_assert(c, !ubifs_zn_cow(znode));  in get_znodes_to_commit()
643 		__set_bit(COW_ZNODE, &znode->flags);  in get_znodes_to_commit()
644 		znode->alt = 0;  in get_znodes_to_commit()
645 		cnext = find_next_dirty(znode);  in get_znodes_to_commit()
647 			znode->cnext = c->cnext;  in get_znodes_to_commit()
650 		znode->cnext = cnext;  in get_znodes_to_commit()
651 		znode = cnext;  in get_znodes_to_commit()
812 	struct ubifs_znode *znode, *cnext;  in write_index()  local
845 		znode = cnext;  in write_index()
850 		idx->child_cnt = cpu_to_le16(znode->child_cnt);  in write_index()
851 		idx->level = cpu_to_le16(znode->level);  in write_index()
852 		for (i = 0; i < znode->child_cnt; i++) {  in write_index()
854 			struct ubifs_zbranch *zbr = &znode->zbranch[i];  in write_index()
862 				ubifs_dump_znode(c, znode);  in write_index()
863 				if (zbr->znode)  in write_index()
864 					ubifs_dump_znode(c, zbr->znode);  in write_index()
869 		len = ubifs_idx_node_sz(c, znode->child_cnt);  in write_index()
881 		if (lnum != znode->lnum || offs != znode->offs ||  in write_index()
882 		    len != znode->len) {  in write_index()
888 		cnext = znode->cnext;  in write_index()
890 		ubifs_assert(c, ubifs_zn_dirty(znode));  in write_index()
891 		ubifs_assert(c, ubifs_zn_cow(znode));  in write_index()
901 		clear_bit(DIRTY_ZNODE, &znode->flags);  in write_index()
903 		clear_bit(COW_ZNODE, &znode->flags);  in write_index()
999 	struct ubifs_znode *znode, *cnext;  in free_obsolete_znodes()  local
1003 		znode = cnext;  in free_obsolete_znodes()
1004 		cnext = znode->cnext;  in free_obsolete_znodes()
1005 		if (ubifs_zn_obsolete(znode))  in free_obsolete_znodes()
1006 			kfree(znode);  in free_obsolete_znodes()
1008 			znode->cnext = NULL;  in free_obsolete_znodes()
1065 	dbg_cmt("TNC height is %d", c->zroot.znode->level + 1);  in ubifs_tnc_end_commit()