133 	return !(htab->map.map_flags & BPF_F_NO_PREALLOC);  in htab_is_prealloc()
349 				   htab->map.map_flags & BPF_F_NO_COMMON_LRU,  in prealloc_init()
421 	bool percpu_lru = (attr->map_flags & BPF_F_NO_COMMON_LRU);  in htab_map_alloc_check()
422 	bool prealloc = !(attr->map_flags & BPF_F_NO_PREALLOC);  in htab_map_alloc_check()
423 	bool zero_seed = (attr->map_flags & BPF_F_ZERO_SEED);  in htab_map_alloc_check()
433 	if (attr->map_flags & ~HTAB_CREATE_FLAG_MASK ||  in htab_map_alloc_check()
434 	    !bpf_map_flags_access_ok(attr->map_flags))  in htab_map_alloc_check()
476 	bool percpu_lru = (attr->map_flags & BPF_F_NO_COMMON_LRU);  in htab_map_alloc()
477 	bool prealloc = !(attr->map_flags & BPF_F_NO_PREALLOC);  in htab_map_alloc()
541 	if (htab->map.map_flags & BPF_F_ZERO_SEED)  in htab_map_alloc()
1079 		       u64 map_flags)  in check_flags()  argument
1081 	if (l_old && (map_flags & ~BPF_F_LOCK) == BPF_NOEXIST)  in check_flags()
1085 	if (!l_old && (map_flags & ~BPF_F_LOCK) == BPF_EXIST)  in check_flags()
1094 				 u64 map_flags)  in htab_map_update_elem()  argument
1104 	if (unlikely((map_flags & ~BPF_F_LOCK) > BPF_EXIST))  in htab_map_update_elem()
1118 	if (unlikely(map_flags & BPF_F_LOCK)) {  in htab_map_update_elem()
1124 		ret = check_flags(htab, l_old, map_flags);  in htab_map_update_elem()
1146 	ret = check_flags(htab, l_old, map_flags);  in htab_map_update_elem()
1150 	if (unlikely(l_old && (map_flags & BPF_F_LOCK))) {  in htab_map_update_elem()
1197 				     u64 map_flags)  in htab_lru_map_update_elem()  argument
1207 	if (unlikely(map_flags > BPF_EXIST))  in htab_lru_map_update_elem()
1238 	ret = check_flags(htab, l_old, map_flags);  in htab_lru_map_update_elem()
1265 					  void *value, u64 map_flags,  in __htab_percpu_map_update_elem()  argument
1276 	if (unlikely(map_flags > BPF_EXIST))  in __htab_percpu_map_update_elem()
1296 	ret = check_flags(htab, l_old, map_flags);  in __htab_percpu_map_update_elem()
1320 					      void *value, u64 map_flags,  in __htab_lru_percpu_map_update_elem()  argument
1331 	if (unlikely(map_flags > BPF_EXIST))  in __htab_lru_percpu_map_update_elem()
1350 	if (map_flags != BPF_EXIST) {  in __htab_lru_percpu_map_update_elem()
1362 	ret = check_flags(htab, l_old, map_flags);  in __htab_lru_percpu_map_update_elem()
1390 					void *value, u64 map_flags)  in htab_percpu_map_update_elem()  argument
1392 	return __htab_percpu_map_update_elem(map, key, value, map_flags, false);  in htab_percpu_map_update_elem()
1396 					    void *value, u64 map_flags)  in htab_lru_percpu_map_update_elem()  argument
1398 	return __htab_lru_percpu_map_update_elem(map, key, value, map_flags,  in htab_lru_percpu_map_update_elem()
1693 	u64 elem_map_flags, map_flags;  in __htab_map_lookup_and_delete_batch()  local
1707 	map_flags = attr->batch.flags;  in __htab_map_lookup_and_delete_batch()
1708 	if (map_flags)  in __htab_map_lookup_and_delete_batch()
2384 			   u64 map_flags)  in bpf_percpu_hash_update()  argument
2392 							map_flags, true);  in bpf_percpu_hash_update()
2394 		ret = __htab_percpu_map_update_elem(map, key, value, map_flags,  in bpf_percpu_hash_update()
2520 				void *key, void *value, u64 map_flags)  in bpf_fd_htab_map_update_elem()  argument
2530 	ret = htab_map_update_elem(map, key, &ptr, map_flags);  in bpf_fd_htab_map_update_elem()