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Re: [Xen-devel] [PATCH] x86/mem_sharing: Rectify test for "empty" physmap entry in sharing_add_to_physmap


  • To: "Tim Deegan" <tim@xxxxxxx>
  • From: "Andres Lagar-Cavilla" <andres@xxxxxxxxxxxxxxxx>
  • Date: Wed, 23 May 2012 07:34:10 -0700
  • Cc: andres@xxxxxxxxxxxxxx, Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxx
  • Delivery-date: Wed, 23 May 2012 14:34:33 +0000
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  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

> At 08:55 -0700 on 17 May (1337244911), Andres Lagar-Cavilla wrote:
>> # HG changeset patch
>> # Parent 485cd11f131da88b286b3b64e8f095508b67ab0b
>> x86/mem_sharing: Re-rectify sharing add to physmap hole test.
>>
>> Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
>
> Applied, thanks.  I gave it a slightly fuller description and fixed some
> whitespace around parentheses on the way past.
>
> I think that empties the queue, at least of things that are wanted for
> 4.2.

Actually, patch 6 of this series posted a while ago
http://lists.xen.org/archives/html/xen-devel/2012-04/msg01364.html
http://lists.xen.org/archives/html/xen-devel/2012-04/msg00962.html

turns on locking p2m queries for shadow mode and seemingly you've acked
it. This is good to go afaict and would be a shame to be left off of 4.2.

Andres
>
> Cheers,
>
> Tim.
>



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