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Re: [Xen-devel] [PATCH 5/9] x86: relocate pvh_info

To: Wei Liu <wei.liu2@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Fri, 19 Jan 2018 10:10:16 +0000
Cc: Jan Beulich <jbeulich@xxxxxxxx>
Delivery-date: Fri, 19 Jan 2018 10:10:31 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 18/01/18 18:16, Wei Liu wrote:
> Modify early boot code to relocate pvh info as well, so that we can be
> sure __va in __start_xen works.
>
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>

:(

It was a fear of code like this which caused me to go with the gross
hack in the short term.

Let me see if I can clean it up somewhat.

~Andrew

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Follow-Ups:
- Re: [Xen-devel] [PATCH 5/9] x86: relocate pvh_info
  - From: Jan Beulich

References:
- [Xen-devel] [PATCH 0/9] Fix and improvements to pvshim
  - From: Wei Liu
- [Xen-devel] [PATCH 5/9] x86: relocate pvh_info
  - From: Wei Liu

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