166 	struct nat_entry *ne, struct f2fs_nat_entry *raw_ne, bool no_fail)  in __init_nat_entry()  argument
169 		f2fs_radix_tree_insert(&nm_i->nat_root, nat_get_nid(ne), ne);  in __init_nat_entry()
170 	else if (radix_tree_insert(&nm_i->nat_root, nat_get_nid(ne), ne))  in __init_nat_entry()
174 		node_info_from_raw_nat(&ne->ni, raw_ne);  in __init_nat_entry()
177 	list_add_tail(&ne->list, &nm_i->nat_entries);  in __init_nat_entry()
182 	return ne;  in __init_nat_entry()
187 	struct nat_entry *ne;  in __lookup_nat_cache()  local
189 	ne = radix_tree_lookup(&nm_i->nat_root, n);  in __lookup_nat_cache()
192 	if (ne && !get_nat_flag(ne, IS_DIRTY)) {  in __lookup_nat_cache()
194 		if (!list_empty(&ne->list))  in __lookup_nat_cache()
195 			list_move_tail(&ne->list, &nm_i->nat_entries);  in __lookup_nat_cache()
199 	return ne;  in __lookup_nat_cache()
217 							struct nat_entry *ne)  in __grab_nat_entry_set()  argument
219 	nid_t set = NAT_BLOCK_OFFSET(ne->ni.nid);  in __grab_nat_entry_set()
236 						struct nat_entry *ne)  in __set_nat_cache_dirty()  argument
239 	bool new_ne = nat_get_blkaddr(ne) == NEW_ADDR;  in __set_nat_cache_dirty()
242 		head = __grab_nat_entry_set(nm_i, ne);  in __set_nat_cache_dirty()
249 	if (!new_ne && (get_nat_flag(ne, IS_PREALLOC) ||  in __set_nat_cache_dirty()
250 				!get_nat_flag(ne, IS_DIRTY)))  in __set_nat_cache_dirty()
253 	set_nat_flag(ne, IS_PREALLOC, new_ne);  in __set_nat_cache_dirty()
255 	if (get_nat_flag(ne, IS_DIRTY))  in __set_nat_cache_dirty()
260 	set_nat_flag(ne, IS_DIRTY, true);  in __set_nat_cache_dirty()
264 		list_del_init(&ne->list);  in __set_nat_cache_dirty()
266 		list_move_tail(&ne->list, &head->entry_list);  in __set_nat_cache_dirty()
271 		struct nat_entry_set *set, struct nat_entry *ne)  in __clear_nat_cache_dirty()  argument
274 	list_move_tail(&ne->list, &nm_i->nat_entries);  in __clear_nat_cache_dirty()
277 	set_nat_flag(ne, IS_DIRTY, false);  in __clear_nat_cache_dirty()
405 						struct f2fs_nat_entry *ne)  in cache_nat_entry()  argument
417 		e = __init_nat_entry(nm_i, new, ne, false);  in cache_nat_entry()
419 		f2fs_bug_on(sbi, nat_get_ino(e) != le32_to_cpu(ne->ino) ||  in cache_nat_entry()
421 					le32_to_cpu(ne->block_addr) ||  in cache_nat_entry()
422 				nat_get_version(e) != ne->version);  in cache_nat_entry()
496 		struct nat_entry *ne;  in f2fs_try_to_free_nats()  local
501 		ne = list_first_entry(&nm_i->nat_entries,  in f2fs_try_to_free_nats()
503 		list_del(&ne->list);  in f2fs_try_to_free_nats()
506 		__del_from_nat_cache(nm_i, ne);  in f2fs_try_to_free_nats()
526 	struct f2fs_nat_entry ne;  in f2fs_get_node_info()  local
545 	memset(&ne, 0, sizeof(struct f2fs_nat_entry));  in f2fs_get_node_info()
551 		ne = nat_in_journal(journal, i);  in f2fs_get_node_info()
552 		node_info_from_raw_nat(ni, &ne);  in f2fs_get_node_info()
569 	ne = nat_blk->entries[nid - start_nid];  in f2fs_get_node_info()
570 	node_info_from_raw_nat(ni, &ne);  in f2fs_get_node_info()
573 	blkaddr = le32_to_cpu(ne.block_addr);  in f2fs_get_node_info()
579 	cache_nat_entry(sbi, nid, &ne);  in f2fs_get_node_info()
2197 	struct nat_entry *ne;  in add_free_nid()  local
2238 		ne = __lookup_nat_cache(nm_i, nid);  in add_free_nid()
2239 		if (ne && (!get_nat_flag(ne, IS_CHECKPOINTED) ||  in add_free_nid()
2240 				nat_get_blkaddr(ne) != NULL_ADDR))  in add_free_nid()
2781 		struct nat_entry *ne;  in remove_nats_in_journal()  local
2790 		ne = __lookup_nat_cache(nm_i, nid);  in remove_nats_in_journal()
2791 		if (!ne) {  in remove_nats_in_journal()
2792 			ne = __alloc_nat_entry(nid, true);  in remove_nats_in_journal()
2793 			__init_nat_entry(nm_i, ne, &raw_ne, true);  in remove_nats_in_journal()
2801 		if (!get_nat_flag(ne, IS_DIRTY) &&  in remove_nats_in_journal()
2808 		__set_nat_cache_dirty(nm_i, ne);  in remove_nats_in_journal()
2873 	struct nat_entry *ne, *cur;  in __flush_nat_entry_set()  local
2897 	list_for_each_entry_safe(ne, cur, &set->entry_list, list) {  in __flush_nat_entry_set()
2899 		nid_t nid = nat_get_nid(ne);  in __flush_nat_entry_set()
2902 		f2fs_bug_on(sbi, nat_get_blkaddr(ne) == NEW_ADDR);  in __flush_nat_entry_set()
2913 		raw_nat_from_node_info(raw_ne, &ne->ni);  in __flush_nat_entry_set()
2914 		nat_reset_flag(ne);  in __flush_nat_entry_set()
2915 		__clear_nat_cache_dirty(NM_I(sbi), set, ne);  in __flush_nat_entry_set()
2916 		if (nat_get_blkaddr(ne) == NULL_ADDR) {  in __flush_nat_entry_set()