From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
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
Subject: Re: [PATCH 1/4] pci: Do not ignore device's PXM information
Date: Fri, 05 Dec 2014 12:02:31 -0500 [thread overview]
Message-ID: <5481E527.5090303@oracle.com> (raw)
In-Reply-To: <5481E31B020000780004D44D@mail.emea.novell.com>
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
next prev parent reply other threads:[~2014-12-05 17:02 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-02 21:34 [PATCH 0/4] Display IO topology when PXM data is available Boris Ostrovsky
2014-12-02 21:34 ` [PATCH 1/4] pci: Do not ignore device's PXM information Boris Ostrovsky
2014-12-03 15:01 ` Andrew Cooper
2014-12-03 15:19 ` Boris Ostrovsky
2014-12-05 15:53 ` Jan Beulich
2014-12-05 17:02 ` Boris Ostrovsky [this message]
2014-12-02 21:34 ` [PATCH 2/4] sysctl/libxl: Add interface for returning IO topology data Boris Ostrovsky
2014-12-03 15:20 ` Andrew Cooper
2014-12-03 15:37 ` Boris Ostrovsky
2014-12-04 11:24 ` Wei Liu
2014-12-04 11:55 ` Dario Faggioli
2014-12-04 16:26 ` Boris Ostrovsky
2014-12-04 16:44 ` Andrew Cooper
2014-12-04 17:11 ` Jan Beulich
2014-12-05 15:55 ` Jan Beulich
2014-12-05 16:03 ` Jan Beulich
2014-12-05 17:10 ` Boris Ostrovsky
2014-12-08 8:33 ` Jan Beulich
2014-12-08 14:56 ` Boris Ostrovsky
2014-12-08 15:19 ` Jan Beulich
2014-12-08 15:30 ` Andrew Cooper
2014-12-02 21:34 ` [PATCH 3/4] sysctl/libxl: Provide information about IO topology Boris Ostrovsky
2014-12-04 12:22 ` Dario Faggioli
2014-12-04 13:28 ` Ian Campbell
2014-12-05 15:59 ` Jan Beulich
2014-12-02 21:34 ` [PATCH 4/4] libxl: Switch to using new topology interface Boris Ostrovsky
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