From mboxrd@z Thu Jan  1 00:00:00 1970
From: Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH] x86/kernel/cpu/amd.c: don't apply the lahf_lm workaround
 in a hypervisor
Date: Thu, 13 Jul 2017 08:32:03 +0200
Message-ID: <20170713063203.GA29024@nazgul.tnic>
References: <alpine.LRH.2.02.1707120318530.4739@file01.intranet.prod.int.rdu2.redhat.com>
 <20170712134706.GA20584@nazgul.tnic>
 <alpine.LRH.2.02.1707122220530.9089@file01.intranet.prod.int.rdu2.redhat.com>
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Cc: Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>,
        "H. Peter Anvin" <hpa@zytor.com>, x86@kernel.org,
        linux-kernel@vger.kernel.org, kvm-ML <kvm@vger.kernel.org>
To: Mikulas Patocka <mpatocka@redhat.com>
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On Wed, Jul 12, 2017 at 10:27:44PM -0400, Mikulas Patocka wrote:
> It is not strictly needed, but it is annoying. I work in the console and 
> it is annoying to see these "unhandled rdmsr" messages printed over the 
> screen every time I reboot a virtual machine.

Those messages are already pr_debug_ratelimited(). Fix your loglevel to
not see them.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
--