[LTP] [PATCH v3] Rewrite ftrace_regression tests with new C API

[Petr Vorel]

Hi all,
...
> --- /dev/null
> +++ b/testcases/kernel/tracing/ftrace_test/ftrace_regression02.c
...
> +	for (i = 0; i < LOOP; i++)
> +		tst_cmd((const char *[]){"ls", "-l", "/proc", NULL},
> +			"/dev/null", "/dev/null", 0);
It should probably be SAFE_CMD().

@Cyril are we ok with 'ls' as external dependency, or do we want to have test
to have simple binary helper run as child to not depend on userspace?

Kind regards,
Petr