Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Fri, 26 Jan 2018 23:56:11 +0100
From:   Borislav Petkov <bp@alien8.de>
To:     Andy Lutomirski <luto@kernel.org>
Cc:     "H. Peter Anvin" <hpa@zytor.com>, Dan Rue <dan.rue@linaro.org>,
        Shuah Khan <shuah@kernel.org>, Ingo Molnar <mingo@kernel.org>,
        Dmitry Safonov <dsafonov@virtuozzo.com>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: selftests/x86/fsgsbase_64 test problem
Message-ID: <20180126225611.2nebardhgblxhs5x@pd.tnic>
References: <20180126153631.ha7yc33fj5uhitjo@xps>
 <CALCETrXVFC=6wPNpL0Dc7pkSv4JSaoEZZcu3Rtw0sg7KJsE5Pg@mail.gmail.com>
 <CALCETrUi7Ub2TbFy3Cvj+j4VXZeYULPY+mgL7OX7bz9L8GO9ew@mail.gmail.com>
 <CALCETrWvkd68wPCxGwmzqgsLTr_59+=L9u8obwt+f+oUQwDY=w@mail.gmail.com>
 <CALCETrW5=K5wJqLRZACmJJ+LF8Nb+Yf3OJ1tTNwqiOCxHu3w1Q@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
In-Reply-To: <CALCETrW5=K5wJqLRZACmJJ+LF8Nb+Yf3OJ1tTNwqiOCxHu3w1Q@mail.gmail.com>
User-Agent: NeoMutt/20170609 (1.8.3)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Fri, Jan 26, 2018 at 02:38:28PM -0800, Andy Lutomirski wrote:
> Borislav, any chance you could run the attached program on an AMD
> machine to see what it does?

[boris@pd: /tmp> ./gs1
PID = 3420
ax = 0, cx = 0, dx = 0

This is on 4.15-rc7-ish + tip/master from 2 wks ago.

-- 
Regards/Gruss,
    Boris.

Good mailing practices for 400: avoid top-posting and trim the reply.