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[Xen-ia64-devel] RE: [patch] Fix broken VTI code in latest bk

To: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Subject: [Xen-ia64-devel] RE: [patch] Fix broken VTI code in latest bk
From: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
Date: Tue, 14 Jun 2005 07:45:44 -0700
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Thread-index: AcVwzUiWRmgs3WlqTje/8/NAhYsuegAIg3bw
Thread-topic: [patch] Fix broken VTI code in latest bk
 >      I happened to notice latest bk broken for VTI, due to your
> check-in about multi-domain prep. Attached patch fixes the issue and
> bring VTI back to track.
>       Actually your notification is always welcomed for possible
> influence to VTI side after important change. Then we'll respond
> immediately to catch up. So please keep doing that, or else we have to
> take much time on investigation upon many changes. :)
>       BTW, we didn't use Linux 3 level page tables to keep guest pfn
> -> machine pfn info. Because we wrote our own PMT code from scratch,
> which is actually not VTI specific, I rolled back by removing 
> mm_struct
> initialization in arch_do_createdomain of CONFIG_VTI.

Sorry, I guess I didn't check Matt's patch carefully enough to
notice the impact on VTI.  Because of all of Keir's recent naming
changes, he apparently had to do a lot of hand merging.

I sure wish I had a VTI box to test on!

>       Please apply.

Will do.


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