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[XenPPC] Re: [Xen-ia64-devel] [PATCH 1/2] remove xencomm page size limit

from [Akio Takebe]

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To:	Isaku Yamahata <yamahata@xxxxxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxx>
Subject:	[XenPPC] Re: [Xen-ia64-devel] [PATCH 1/2] remove xencomm page size limit(xenside)
From:	Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
Date:	Wed, 01 Aug 2007 15:50:18 +0900
Cc:	xen-ppc-devel <xen-ppc-devel@xxxxxxxxxxxxxxxxxxx>, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
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Hi, Isaku and Alex

>On Tue, Jul 31, 2007 at 02:25:17PM -0600, Alex Williamson wrote:
>>    Should we make the same changes to the common xencomm files?
>> (xen-ppc-devel CC'd)  I don't see why we wouldn't, at least for this
>> first one.  
>
>Yes, that's right.
>I attached the updated one and the new patch for common xencomm code.
>I did only compile test for common xencomm. It needs review and test by
>PPC developpers before commit.
>
>
>> How much memory have you been able to assign to a domain
>> with theses patches?  My only nit on this patch is that the
>> from/to_ulong variables are actually a little uglier than the handful of
>> casts they remove (imho).  Thanks,
>
>In fact Akio tested it. I heard it worked with 100GB.
>Akio, did you try more memory?
No, I didn't. I tested with memory=102400 and 20480.
I can test with new one again, but my box has only 128GB memory...

Best Regards,

Akio Takebe


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