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Re: [Xen-devel] [PATCH 2/4] libxc: report how much memory a domain has on each NUMA node
On 10/03/14 17:07, Dario Faggioli wrote:
> On lun, 2014-03-10 at 16:39
+0000, Ian Jackson wrote:
>> Dario Faggioli writes ("[PATCH 2/4] libxc: report how
much memory a domain has on each NUMA node"):
>>
>> What are callers supposed to do about discrepancies
between the two
>> sets of information ?
>>
> I'm sorry, what discrepancies?
Without holding a big spinlock in Xen, the results from each
hypercall might not sum to the size of the machine. There is no
acceptable solution for this AFAICT.
~Andrew
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