[PATCH bpf-next v5 2/3] selftests/bpf: Factor out many args tests from tracing_struct

[Jiri Olsa]

On Tue, Jul 02, 2024 at 01:37:29AM +0000, Pu Lehui wrote:

SNIP

> +
> +static void test_struct_many_args(void)
> +{
> +	struct tracing_struct_many_args *skel;
> +	int err;
> +
> +	skel = tracing_struct_many_args__open_and_load();
> +	if (!ASSERT_OK_PTR(skel, "tracing_struct_many_args__open_and_load"))
> +		return;
> +
> +	err = tracing_struct_many_args__attach(skel);
> +	if (!ASSERT_OK(err, "tracing_struct_many_args__attach"))
> +		goto destroy_skel;
> +
> +	ASSERT_OK(trigger_module_test_read(256), "trigger_read");
> +
>  	ASSERT_EQ(skel->bss->t7_a, 16, "t7:a");
>  	ASSERT_EQ(skel->bss->t7_b, 17, "t7:b");
>  	ASSERT_EQ(skel->bss->t7_c, 18, "t7:c");
> @@ -74,12 +95,15 @@ static void test_fentry(void)
>  	ASSERT_EQ(skel->bss->t8_g, 23, "t8:g");
>  	ASSERT_EQ(skel->bss->t8_ret, 156, "t8 ret");
>  
> -	tracing_struct__detach(skel);
> +	tracing_struct_many_args__detach(skel);

nit, I know it's in the current code, but tracing_struct_many_args__destroy
will take care of the detach, so no need to call it explicitly

jirka


>  destroy_skel:
> -	tracing_struct__destroy(skel);
> +	tracing_struct_many_args__destroy(skel);
>  }
>  

SNIP