610 					       struct jffs2_eraseblock *jeb,  in jffs2_link_node_ref()  argument
616 	BUG_ON(!jeb->allocated_refs);  in jffs2_link_node_ref()
617 	jeb->allocated_refs--;  in jffs2_link_node_ref()
619 	ref = jeb->last_node;  in jffs2_link_node_ref()
636 	if (!jeb->first_node) {  in jffs2_link_node_ref()
637 		jeb->first_node = ref;  in jffs2_link_node_ref()
638 		BUG_ON(ref_offset(ref) != jeb->offset);  in jffs2_link_node_ref()
639 	} else if (unlikely(ref_offset(ref) != jeb->offset + c->sector_size - jeb->free_size)) {  in jffs2_link_node_ref()
640 		uint32_t last_len = ref_totlen(c, jeb, jeb->last_node);  in jffs2_link_node_ref()
644 			    ref_offset(jeb->last_node),   in jffs2_link_node_ref()
645 			    ref_offset(jeb->last_node)+last_len);  in jffs2_link_node_ref()
648 	jeb->last_node = ref;  in jffs2_link_node_ref()
660 		jeb->unchecked_size += len;  in jffs2_link_node_ref()
666 		jeb->used_size += len;  in jffs2_link_node_ref()
671 		jeb->dirty_size += len;  in jffs2_link_node_ref()
675 	jeb->free_size -= len;  in jffs2_link_node_ref()
680 	ref_totlen(c, jeb, ref);  in jffs2_link_node_ref()
686 int jffs2_scan_dirty_space(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb,  in jffs2_scan_dirty_space()  argument
691 	if (unlikely(size > jeb->free_size)) {  in jffs2_scan_dirty_space()
693 			size, jeb->free_size, jeb->wasted_size);  in jffs2_scan_dirty_space()
697 	if (jeb->last_node && ref_obsolete(jeb->last_node)) {  in jffs2_scan_dirty_space()
699 		jeb->last_node->__totlen += size;  in jffs2_scan_dirty_space()
703 		jeb->dirty_size += size;  in jffs2_scan_dirty_space()
704 		jeb->free_size -= size;  in jffs2_scan_dirty_space()
706 		uint32_t ofs = jeb->offset + c->sector_size - jeb->free_size;  in jffs2_scan_dirty_space()
709 		jffs2_link_node_ref(c, jeb, ofs, size, NULL);  in jffs2_scan_dirty_space()
717 				    struct jffs2_eraseblock *jeb,  in __ref_totlen()  argument
726 		if (!jeb)  in __ref_totlen()
727 			jeb = &c->blocks[ref->flash_offset / c->sector_size];  in __ref_totlen()
730 		if (unlikely(ref != jeb->last_node)) {  in __ref_totlen()
732 				ref, ref_offset(ref), jeb->last_node,  in __ref_totlen()
733 				jeb->last_node ?  in __ref_totlen()
734 				ref_offset(jeb->last_node) : 0);  in __ref_totlen()
737 		ref_end = jeb->offset + c->sector_size - jeb->free_size;  in __ref_totlen()
742 uint32_t __jffs2_ref_totlen(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb,  in __jffs2_ref_totlen()  argument
747 	ret = __ref_totlen(c, jeb, ref);  in __jffs2_ref_totlen()
751 		if (!jeb)  in __jffs2_ref_totlen()
752 			jeb = &c->blocks[ref->flash_offset / c->sector_size];  in __jffs2_ref_totlen()
763 				jeb->last_node);  in __jffs2_ref_totlen()
766 			jeb->wasted_size, jeb->dirty_size, jeb->used_size,  in __jffs2_ref_totlen()
767 			jeb->free_size);  in __jffs2_ref_totlen()
770 		__jffs2_dbg_dump_node_refs_nolock(c, jeb);  in __jffs2_ref_totlen()