125 	unsigned short last_chunks;  member
422 	zhdr->last_chunks = 0;  in init_z3fold_page()
475 		h |= (zhdr->last_chunks << BUDDY_SHIFT);  in __encode_handle()
630 		int nfree_after = zhdr->last_chunks ?  in num_free_chunks()
635 		nfree = NCHUNKS - zhdr->first_chunks - zhdr->last_chunks;  in num_free_chunks()
643 	if (zhdr->first_chunks == 0 || zhdr->last_chunks == 0 ||  in add_to_unbuddied()
668 			(zhdr->first_chunks && zhdr->last_chunks) ||  in buddy_single()
669 			(zhdr->middle_chunks && zhdr->last_chunks));  in buddy_single()
698 	} else if (zhdr->last_chunks && zhdr->slots->slot[last_idx]) {  in compact_single_buddy()
699 		p += PAGE_SIZE - (zhdr->last_chunks << CHUNK_SHIFT);  in compact_single_buddy()
700 		sz = zhdr->last_chunks << CHUNK_SHIFT;  in compact_single_buddy()
702 		moved_chunks = &zhdr->last_chunks;  in compact_single_buddy()
724 		} else if (new_zhdr->last_chunks == 0) {  in compact_single_buddy()
742 			new_zhdr->last_chunks = chunks;  in compact_single_buddy()
743 			q += PAGE_SIZE - (new_zhdr->last_chunks << CHUNK_SHIFT);  in compact_single_buddy()
755 					(new_zhdr->last_chunks << BUDDY_SHIFT);  in compact_single_buddy()
793 	if (zhdr->first_chunks == 0 && zhdr->last_chunks == 0) {  in z3fold_compact_page()
807 	if (zhdr->first_chunks != 0 && zhdr->last_chunks == 0 &&  in z3fold_compact_page()
813 	} else if (zhdr->last_chunks != 0 && zhdr->first_chunks == 0 &&  in z3fold_compact_page()
814 		   TOTAL_CHUNKS - (zhdr->last_chunks + zhdr->start_middle  in z3fold_compact_page()
817 		unsigned short new_start = TOTAL_CHUNKS - zhdr->last_chunks -  in z3fold_compact_page()
1118 			} else if (zhdr->last_chunks == 0)  in z3fold_alloc()
1190 		zhdr->last_chunks = chunks;  in z3fold_alloc()
1262 		zhdr->last_chunks = 0;  in z3fold_free()
1416 			if (zhdr->last_chunks)  in z3fold_reclaim_page()
1651 	if (new_zhdr->last_chunks)  in z3fold_page_migrate()