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RE: [Xen-devel] [PATCH] Fix auto-ballooning of dom0 for HVM domains

To: "Yunhong Jiang" <yunhong.jiang@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] [PATCH] Fix auto-ballooning of dom0 for HVM domains
From: "Charles Coffing" <ccoffing@xxxxxxxxxx>
Date: Fri, 19 May 2006 13:59:09 -0600
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> On Thu, May 18, 2006 at 10:23 PM, in message
<A8F9FF3706D1A5479EF62192B976DB441C0594@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
"Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx> wrote: 
> Hi, Charles
>       Just one suggestion, for  xen- hvm- auto- balloon.diff, how
about
> change 
>              xc.domain_setmaxmem(self.domid, m)
>  
> to 
>              xc.domain_setmaxmem(self.domid, self.info['memory'] *
1024)

Ideally, yes, I would agree.  But later, in qemu, another
increase_reservation() is called.  If I make the suggested change, I
suspect that qemu will fail to get its memory.

Or is this upper limit not checked when increase_reservation() is
called from dom0?


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