From mboxrd@z Thu Jan  1 00:00:00 1970
From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: Re: [PATCH 1/4] pci: Do not ignore device's PXM
	information
Date: Fri, 05 Dec 2014 12:02:31 -0500
Message-ID: <5481E527.5090303@oracle.com>
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To: Jan Beulich <JBeulich@suse.com>
Cc: wei.liu2@citrix.com, ian.campbell@citrix.com, stefano.stabellini@eu.citrix.com, dario.faggioli@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, ufimtseva@gmail.com, keir@xen.org
List-Id: xen-devel@lists.xenproject.org

On 12/05/2014 10:53 AM, Jan Beulich wrote:
>
>> --- a/xen/include/xen/pci.h
>> +++ b/xen/include/xen/pci.h
>> @@ -56,6 +56,8 @@ struct pci_dev {
>>   
>>       u8 phantom_stride;
>>   
>> +    int node; /* NUMA node */
> I don't think we currently support node IDs wider than 8 bits.
>

I used an int because pxm_to_node() returns an int. OTOH, pxm2node[], 
for which pxm_to_node() is essentially a wrapper, is a u8.

-boris