2302 	spin_lock(&nm_i->nid_list_lock);  in add_free_nid()
2346 	spin_unlock(&nm_i->nid_list_lock);  in add_free_nid()
2360 	spin_lock(&nm_i->nid_list_lock);  in remove_free_nid()
2366 	spin_unlock(&nm_i->nid_list_lock);  in remove_free_nid()
2397 			spin_lock(&NM_I(sbi)->nid_list_lock);  in scan_nat_page()
2399 			spin_unlock(&NM_I(sbi)->nid_list_lock);  in scan_nat_page()
2558 	spin_lock(&nm_i->nid_list_lock);  in f2fs_alloc_nid()
2561 		spin_unlock(&nm_i->nid_list_lock);  in f2fs_alloc_nid()
2577 		spin_unlock(&nm_i->nid_list_lock);  in f2fs_alloc_nid()
2580 	spin_unlock(&nm_i->nid_list_lock);  in f2fs_alloc_nid()
2596 	spin_lock(&nm_i->nid_list_lock);  in f2fs_alloc_nid_done()
2600 	spin_unlock(&nm_i->nid_list_lock);  in f2fs_alloc_nid_done()
2617 	spin_lock(&nm_i->nid_list_lock);  in f2fs_alloc_nid_failed()
2632 	spin_unlock(&nm_i->nid_list_lock);  in f2fs_alloc_nid_failed()
2653 		spin_lock(&nm_i->nid_list_lock);  in f2fs_try_to_free_nids()
2663 		spin_unlock(&nm_i->nid_list_lock);  in f2fs_try_to_free_nids()
2895 			spin_lock(&nm_i->nid_list_lock);  in remove_nats_in_journal()
2897 			spin_unlock(&nm_i->nid_list_lock);  in remove_nats_in_journal()
3046 			spin_lock(&NM_I(sbi)->nid_list_lock);  in __flush_nat_entry_set()
3048 			spin_unlock(&NM_I(sbi)->nid_list_lock);  in __flush_nat_entry_set()
3196 		spin_lock(&NM_I(sbi)->nid_list_lock);  in load_free_nid_bitmap()
3199 		spin_unlock(&NM_I(sbi)->nid_list_lock);  in load_free_nid_bitmap()
3244 	spin_lock_init(&nm_i->nid_list_lock);  in init_node_manager()
3339 	spin_lock(&nm_i->nid_list_lock);  in f2fs_destroy_node_manager()
3342 		spin_unlock(&nm_i->nid_list_lock);  in f2fs_destroy_node_manager()
3344 		spin_lock(&nm_i->nid_list_lock);  in f2fs_destroy_node_manager()
3349 	spin_unlock(&nm_i->nid_list_lock);  in f2fs_destroy_node_manager()