[LTP] [PATCH v2 2/4] lib: Introduce LTP_KCONFIG_DISABLE environment variables

[Petr Vorel]

Hi Xu,

> +| 'LTP_KCONFIG_DISABLE' | Switch for kernel config check functionality.
> +                          'y' or '1': disable kconfig check,
> +                          'n' or '0': enable kconfig check.
Also, regardless if we keep it this way,  it's worth to mention the default
value.

>  int tst_kconfig_check(const char *const kconfigs[])
>  {
>  	size_t expr_cnt = array_len(kconfigs);
> @@ -485,6 +506,11 @@ int tst_kconfig_check(const char *const kconfigs[])
>  	unsigned int i, var_cnt;
>  	int ret = 0;

> +	if (tst_kconfig_disabled()) {
> +		tst_res(TINFO, "Kernel config check functionality has been disabled.");
nit: please avoid the dot :).

Kind regards,
Petr