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Re: [Xen-devel] [PATCH v2] x86: Factor out common CPU initialization code

To: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>, <mingo@xxxxxxxxxx>, <tglx@xxxxxxxxxxxxx>, <hpa@xxxxxxxxx>, <konrad.wilk@xxxxxxxxxx>
From: David Vrabel <david.vrabel@xxxxxxxxxx>
Date: Wed, 1 Apr 2015 15:14:08 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, luto@xxxxxxxxxxxxxx
Delivery-date: Wed, 01 Apr 2015 14:18:24 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 01/04/15 15:12, Boris Ostrovsky wrote:
> Some of x86 bare-metal and Xen CPU initialization code is common between the 
> two
> and therefore can be factored out to avoid code duplication.
> 
> As a side effect, doing so will also extend the fix provided by commit
> a7fcf28d431e ("x86/asm/entry: Replace this_cpu_sp0() with 
> current_top_of_stack()
> to x86_32") to 32-bit Xen PV guests.

Reviewed-by: David Vrabel <david.vrabel@xxxxxxxxxx>

David

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References:
- [Xen-devel] [PATCH v2] x86: Factor out common CPU initialization code
  - From: Boris Ostrovsky

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