linux-kernel - Re: [PATCH v7 08/13] KVM: x86: Add Intel processor trace context for each vcpu

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <84cdf17c-5f06-336d-fe1c-dda413c4c3c7@redhat.com>
Date:   Thu, 3 May 2018 13:53:12 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Luwei Kang <luwei.kang@...el.com>
Cc:     kvm@...r.kernel.org, tglx@...utronix.de, mingo@...hat.com,
        hpa@...or.com, x86@...nel.org, rkrcmar@...hat.com,
        linux-kernel@...r.kernel.org, joro@...tes.org,
        peterz@...radead.org, chao.p.peng@...ux.intel.com
Subject: Re: [PATCH v7 08/13] KVM: x86: Add Intel processor trace context for
 each vcpu

On 03/05/2018 13:39, Alexander Shishkin wrote:
> On Thu, May 03, 2018 at 08:08:38PM +0800, Luwei Kang wrote:
>> From: Chao Peng <chao.p.peng@...ux.intel.com>
>>
>> Add a data structure to save Intel Processor Trace context.
>> It mainly include the value of Intel PT host/guest MSRs
>> and guest CPUID information.
> 
> I'd say that code and data should be in the same patch.

Yeah, it's okay to merge this with patch 9.

Paolo