885 	void *new_ptr, *old_ptr;  in bpf_fd_array_map_update_elem()  local
901 		old_ptr = xchg(array->ptrs + index, new_ptr);  in bpf_fd_array_map_update_elem()
902 		map->ops->map_poke_run(map, index, old_ptr, new_ptr);  in bpf_fd_array_map_update_elem()
905 		old_ptr = xchg(array->ptrs + index, new_ptr);  in bpf_fd_array_map_update_elem()
908 	if (old_ptr)  in bpf_fd_array_map_update_elem()
909 		map->ops->map_fd_put_ptr(map, old_ptr, true);  in bpf_fd_array_map_update_elem()
916 	void *old_ptr;  in __fd_array_map_delete_elem()  local
924 		old_ptr = xchg(array->ptrs + index, NULL);  in __fd_array_map_delete_elem()
925 		map->ops->map_poke_run(map, index, old_ptr, NULL);  in __fd_array_map_delete_elem()
928 		old_ptr = xchg(array->ptrs + index, NULL);  in __fd_array_map_delete_elem()
931 	if (old_ptr) {  in __fd_array_map_delete_elem()
932 		map->ops->map_fd_put_ptr(map, old_ptr, need_defer);  in __fd_array_map_delete_elem()