184 	struct nat_entry *ne, struct f2fs_nat_entry *raw_ne, bool no_fail)  in __init_nat_entry()  argument
187 		f2fs_radix_tree_insert(&nm_i->nat_root, nat_get_nid(ne), ne);  in __init_nat_entry()
188 	else if (radix_tree_insert(&nm_i->nat_root, nat_get_nid(ne), ne))  in __init_nat_entry()
192 		node_info_from_raw_nat(&ne->ni, raw_ne);  in __init_nat_entry()
195 	list_add_tail(&ne->list, &nm_i->nat_entries);  in __init_nat_entry()
200 	return ne;  in __init_nat_entry()
205 	struct nat_entry *ne;  in __lookup_nat_cache()  local
207 	ne = radix_tree_lookup(&nm_i->nat_root, n);  in __lookup_nat_cache()
210 	if (ne && !get_nat_flag(ne, IS_DIRTY)) {  in __lookup_nat_cache()
212 		if (!list_empty(&ne->list))  in __lookup_nat_cache()
213 			list_move_tail(&ne->list, &nm_i->nat_entries);  in __lookup_nat_cache()
217 	return ne;  in __lookup_nat_cache()
235 							struct nat_entry *ne)  in __grab_nat_entry_set()  argument
237 	nid_t set = NAT_BLOCK_OFFSET(ne->ni.nid);  in __grab_nat_entry_set()
255 						struct nat_entry *ne)  in __set_nat_cache_dirty()  argument
258 	bool new_ne = nat_get_blkaddr(ne) == NEW_ADDR;  in __set_nat_cache_dirty()
261 		head = __grab_nat_entry_set(nm_i, ne);  in __set_nat_cache_dirty()
268 	if (!new_ne && (get_nat_flag(ne, IS_PREALLOC) ||  in __set_nat_cache_dirty()
269 				!get_nat_flag(ne, IS_DIRTY)))  in __set_nat_cache_dirty()
272 	set_nat_flag(ne, IS_PREALLOC, new_ne);  in __set_nat_cache_dirty()
274 	if (get_nat_flag(ne, IS_DIRTY))  in __set_nat_cache_dirty()
279 	set_nat_flag(ne, IS_DIRTY, true);  in __set_nat_cache_dirty()
283 		list_del_init(&ne->list);  in __set_nat_cache_dirty()
285 		list_move_tail(&ne->list, &head->entry_list);  in __set_nat_cache_dirty()
290 		struct nat_entry_set *set, struct nat_entry *ne)  in __clear_nat_cache_dirty()  argument
293 	list_move_tail(&ne->list, &nm_i->nat_entries);  in __clear_nat_cache_dirty()
296 	set_nat_flag(ne, IS_DIRTY, false);  in __clear_nat_cache_dirty()
425 						struct f2fs_nat_entry *ne)  in cache_nat_entry()  argument
441 		e = __init_nat_entry(nm_i, new, ne, false);  in cache_nat_entry()
443 		f2fs_bug_on(sbi, nat_get_ino(e) != le32_to_cpu(ne->ino) ||  in cache_nat_entry()
445 					le32_to_cpu(ne->block_addr) ||  in cache_nat_entry()
446 				nat_get_version(e) != ne->version);  in cache_nat_entry()
521 		struct nat_entry *ne;  in f2fs_try_to_free_nats()  local
526 		ne = list_first_entry(&nm_i->nat_entries,  in f2fs_try_to_free_nats()
528 		list_del(&ne->list);  in f2fs_try_to_free_nats()
531 		__del_from_nat_cache(nm_i, ne);  in f2fs_try_to_free_nats()
551 	struct f2fs_nat_entry ne;  in f2fs_get_node_info()  local
586 		ne = nat_in_journal(journal, i);  in f2fs_get_node_info()
587 		node_info_from_raw_nat(ni, &ne);  in f2fs_get_node_info()
604 	ne = nat_blk->entries[nid - start_nid];  in f2fs_get_node_info()
605 	node_info_from_raw_nat(ni, &ne);  in f2fs_get_node_info()
608 	blkaddr = le32_to_cpu(ne.block_addr);  in f2fs_get_node_info()
614 	cache_nat_entry(sbi, nid, &ne);  in f2fs_get_node_info()
2274 	struct nat_entry *ne;  in add_free_nid()  local
2315 		ne = __lookup_nat_cache(nm_i, nid);  in add_free_nid()
2316 		if (ne && (!get_nat_flag(ne, IS_CHECKPOINTED) ||  in add_free_nid()
2317 				nat_get_blkaddr(ne) != NULL_ADDR))  in add_free_nid()
2864 		struct nat_entry *ne;  in remove_nats_in_journal()  local
2873 		ne = __lookup_nat_cache(nm_i, nid);  in remove_nats_in_journal()
2874 		if (!ne) {  in remove_nats_in_journal()
2875 			ne = __alloc_nat_entry(sbi, nid, true);  in remove_nats_in_journal()
2876 			__init_nat_entry(nm_i, ne, &raw_ne, true);  in remove_nats_in_journal()
2884 		if (!get_nat_flag(ne, IS_DIRTY) &&  in remove_nats_in_journal()
2891 		__set_nat_cache_dirty(nm_i, ne);  in remove_nats_in_journal()
2991 	struct nat_entry *ne, *cur;  in __flush_nat_entry_set()  local
3015 	list_for_each_entry_safe(ne, cur, &set->entry_list, list) {  in __flush_nat_entry_set()
3017 		nid_t nid = nat_get_nid(ne);  in __flush_nat_entry_set()
3020 		f2fs_bug_on(sbi, nat_get_blkaddr(ne) == NEW_ADDR);  in __flush_nat_entry_set()
3031 		raw_nat_from_node_info(raw_ne, &ne->ni);  in __flush_nat_entry_set()
3032 		nat_reset_flag(ne);  in __flush_nat_entry_set()
3033 		__clear_nat_cache_dirty(NM_I(sbi), set, ne);  in __flush_nat_entry_set()
3034 		if (nat_get_blkaddr(ne) == NULL_ADDR) {  in __flush_nat_entry_set()