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Re: [Xen-devel] [PATCH 5/6] x86/msr: Clean up the MSR_APIC_BASE constants

To: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
From: Wei Liu <wei.liu2@xxxxxxxxxx>
Date: Wed, 27 Jun 2018 14:26:45 +0100
Cc: Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxx>
Delivery-date: Wed, 27 Jun 2018 13:27:10 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Tue, Jun 26, 2018 at 02:18:17PM +0100, Andrew Cooper wrote:
> We currently have MSR_IA32_APICBASE and MSR_IA32_APICBASE_MSR which are
> synonymous from a naming point of view, but refer to very different
> things.
> 
> Cleave out the handling of MSR_APIC_BASE (0x1b), and rename
> MSR_IA32_APICBASE_BASE to APIC_BASE_ADDR_MASK to better describe its
> purpose.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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References:
- [Xen-devel] [PATCH 0/6] x86/msr: Introductory MSR cleanup
  - From: Andrew Cooper
- [Xen-devel] [PATCH 5/6] x86/msr: Clean up the MSR_APIC_BASE constants
  - From: Andrew Cooper

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