30 	struct bpf_map map;  member
232 static int bpf_struct_ops_map_get_next_key(struct bpf_map *map, void *key,  in bpf_struct_ops_map_get_next_key()  argument
242 int bpf_struct_ops_map_sys_lookup_elem(struct bpf_map *map, void *key,  in bpf_struct_ops_map_sys_lookup_elem()  argument
245 	struct bpf_struct_ops_map *st_map = (struct bpf_struct_ops_map *)map;  in bpf_struct_ops_map_sys_lookup_elem()
256 		memset(value, 0, map->value_size);  in bpf_struct_ops_map_sys_lookup_elem()
264 	memcpy(uvalue, st_map->uvalue, map->value_size);  in bpf_struct_ops_map_sys_lookup_elem()
271 static void *bpf_struct_ops_map_lookup_elem(struct bpf_map *map, void *key)  in bpf_struct_ops_map_lookup_elem()  argument
315 static int bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key,  in bpf_struct_ops_map_update_elem()  argument
318 	struct bpf_struct_ops_map *st_map = (struct bpf_struct_ops_map *)map;  in bpf_struct_ops_map_update_elem()
361 	memcpy(uvalue, value, map->value_size);  in bpf_struct_ops_map_update_elem()
452 	bpf_map_inc(map);  in bpf_struct_ops_map_update_elem()
474 	bpf_map_put(map);  in bpf_struct_ops_map_update_elem()
478 	memset(uvalue, 0, map->value_size);  in bpf_struct_ops_map_update_elem()
479 	memset(kvalue, 0, map->value_size);  in bpf_struct_ops_map_update_elem()
486 static int bpf_struct_ops_map_delete_elem(struct bpf_map *map, void *key)  in bpf_struct_ops_map_delete_elem()  argument
491 	st_map = (struct bpf_struct_ops_map *)map;  in bpf_struct_ops_map_delete_elem()
499 			bpf_map_put(map);  in bpf_struct_ops_map_delete_elem()
512 static void bpf_struct_ops_map_seq_show_elem(struct bpf_map *map, void *key,  in bpf_struct_ops_map_seq_show_elem()  argument
518 	value = kmalloc(map->value_size, GFP_USER | __GFP_NOWARN);  in bpf_struct_ops_map_seq_show_elem()
522 	err = bpf_struct_ops_map_sys_lookup_elem(map, key, value);  in bpf_struct_ops_map_seq_show_elem()
524 		btf_type_seq_show(btf_vmlinux, map->btf_vmlinux_value_type_id,  in bpf_struct_ops_map_seq_show_elem()
532 static void bpf_struct_ops_map_free(struct bpf_map *map)  in bpf_struct_ops_map_free()  argument
534 	struct bpf_struct_ops_map *st_map = (struct bpf_struct_ops_map *)map;  in bpf_struct_ops_map_free()
558 	struct bpf_map *map;  in bpf_struct_ops_map_alloc()  local
584 	map = &st_map->map;  in bpf_struct_ops_map_alloc()
592 		bpf_struct_ops_map_free(map);  in bpf_struct_ops_map_alloc()
598 	bpf_map_init_from_attr(map, attr);  in bpf_struct_ops_map_alloc()
600 	return map;  in bpf_struct_ops_map_alloc()
634 	bpf_map_put(&st_map->map);  in bpf_struct_ops_put_rcu()