Re: [PATCH 2/2] tools/testing/selftests/x86: fix error: conflicting types for 'pkey_get|pkey_set'

[Dave Hansen]

On 05/08/2018 02:14 AM, Li Zhijian wrote:
> -u32 pkey_get(int pkey, unsigned long flags)
> +u32 _pkey_get(int pkey, unsigned long flags)
>  {
>  	u32 mask = (PKEY_DISABLE_ACCESS|PKEY_DISABLE_WRITE);
>  	u32 pkru = __rdpkru();
> @@ -422,7 +426,7 @@ u32 pkey_get(int pkey, unsigned long flags)
>  	return masked_pkru;
>  }

I'm not a huge fan of random underscores for undocumented reasons.  But,
oh well.

Acked-by: Dave Hansen <dave.hansen@xxxxxxxxx>