linux-kernel - Re: [PATCH v8 02/10] x86/cpu: KVM: Move macro to encode PAT value to common header

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Message-ID: <878qwxn6h6.ffs@tglx>
Date: Thu, 15 Aug 2024 17:36:21 +0200
From: Thomas Gleixner <tglx@...utronix.de>
To: Sean Christopherson <seanjc@...gle.com>, Ingo Molnar <mingo@...hat.com>,
 Borislav Petkov <bp@...en8.de>, Dave Hansen <dave.hansen@...ux.intel.com>,
 x86@...nel.org, Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini
 <pbonzini@...hat.com>, Andy Lutomirski <luto@...nel.org>, Peter Zijlstra
 <peterz@...radead.org>
Cc: linux-kernel@...r.kernel.org, kvm@...r.kernel.org, Xiaoyao Li
 <xiaoyao.li@...el.com>, Kai Huang <kai.huang@...el.com>, Jim Mattson
 <jmattson@...gle.com>, Shan Kang <shan.kang@...el.com>, Xin Li
 <xin3.li@...el.com>, Zhao Liu <zhao1.liu@...el.com>
Subject: Re: [PATCH v8 02/10] x86/cpu: KVM: Move macro to encode PAT value
 to common header

On Wed, Jun 05 2024 at 16:19, Sean Christopherson wrote:
> Move pat/memtype.c's PAT() macro to msr-index.h as PAT_VALUE(), and use it
> in KVM to define the default (Power-On / RESET) PAT value instead of open
> coding an inscrutable magic number.
>
> No functional change intended.
>
> Reviewed-by: Xiaoyao Li <xiaoyao.li@...el.com>
> Reviewed-by: Kai Huang <kai.huang@...el.com>
> Signed-off-by: Sean Christopherson <seanjc@...gle.com>

Reviewed-by: Thomas Gleixner <tglx@...utronix.de>