pub unsafe extern "C" fn atg_mkldnn_max_pool2d_backward(
    out__: *mut *mut C_tensor,
    grad_output_: *mut C_tensor,
    output_: *mut C_tensor,
    input_: *mut C_tensor,
    kernel_size_data: *const i64,
    kernel_size_len: c_int,
    stride_data: *const i64,
    stride_len: c_int,
    padding_data: *const i64,
    padding_len: c_int,
    dilation_data: *const i64,
    dilation_len: c_int,
    ceil_mode_: c_int
)