From: Borislav Petkov <bp@alien8.de>
To: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: "Reinette Chatre" <reinette.chatre@intel.com>,
"Babu Moger" <Babu.Moger@amd.com>,
x86@kernel.org, linux-kernel@vger.kernel.org,
"Fenghua Yu" <fenghua.yu@intel.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Ingo Molnar" <mingo@redhat.com>,
"H. Peter Anvin" <hpa@zytor.com>,
"Jan H. Schönherr" <jschoenh@amazon.de>,
"David Duncan" <davdunc@amazon.com>
Subject: Re: [PATCH] x86/intel_rdt: use rdmsr_safe() to workaround AWS host issue
Date: Wed, 9 Jan 2019 13:14:45 +0100 [thread overview]
Message-ID: <20190109121445.GC15665@zn.tnic> (raw)
In-Reply-To: <87bm4qoww4.fsf@vitty.brq.redhat.com>
On Wed, Jan 09, 2019 at 01:09:31PM +0100, Vitaly Kuznetsov wrote:
> Hm, why is that? In theory, hypervisors can pass through or emulate the
> required MSRs...
...and when the theory becomes reality we'll remove the check.
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
next prev parent reply other threads:[~2019-01-09 12:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-20 13:40 [PATCH] x86/intel_rdt: use rdmsr_safe() to workaround AWS host issue Vitaly Kuznetsov
2018-12-20 16:17 ` Borislav Petkov
2018-12-20 17:31 ` Vitaly Kuznetsov
[not found] ` <51dcb13a-4751-47f5-1e01-f6731a2c6f3c@intel.com>
[not found] ` <20521afe-09af-7acf-6f32-3f6e9a971091@intel.com>
2019-01-09 11:39 ` Borislav Petkov
2019-01-09 12:09 ` Vitaly Kuznetsov
2019-01-09 12:14 ` Borislav Petkov [this message]
2019-01-09 18:41 ` Tony Luck
2019-01-10 10:32 ` Vitaly Kuznetsov
2019-01-10 10:53 ` Borislav Petkov
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