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From: Jan Beulich <jbeulich@suse.com>
To: Igor Druzhinin <igor.druzhinin@citrix.com>,
	andrew.cooper3@citrix.com, roger.pau@citrix.com,
	kevin.tian@intel.com, jun.nakajima@intel.com
Cc: wl@xen.org, xen-devel@lists.xenproject.org
Subject: Re: [PATCH] x86/vPMU: Extend vPMU support to version 5
Date: Thu, 15 Apr 2021 13:29:48 +0200	[thread overview]
Message-ID: <51316c95-f65c-565c-b8a9-3af52a4852e4@suse.com> (raw)
In-Reply-To: <01a59c84-c9ed-f9ca-1316-c9fc36ecde30@suse.com>

On 14.04.2021 14:28, Jan Beulich wrote:
> On 13.04.2021 19:25, Igor Druzhinin wrote:
>> Version 5 is backwards compatible with version 3. This allows to enable
>> vPMU on Ice Lake CPUs.
>>
>> Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
> 
> Acked-by: Jan Beulich <jbeulich@suse.com>

Actually I've just noticed that I can't ack this, as the source file
is deemed part of VT-x. I wonder whether we should drop this, as it's
been quite a while since vPMU code was made HVM-independent.

Jan


  reply	other threads:[~2021-04-15 11:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-13 17:25 [PATCH] x86/vPMU: Extend vPMU support to version 5 Igor Druzhinin
2021-04-14 12:28 ` Jan Beulich
2021-04-15 11:29   ` Jan Beulich [this message]
2021-04-25  1:10 ` Tian, Kevin

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