From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?windows-1252?Q?Roger_Pau_Monn=E9?= <roger.pau@citrix.com>
Subject: Re: [PATCH] Synchronize privcmd header constants
Date: Fri, 19 Oct 2012 17:49:57 +0200
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To: Andres Lagar-Cavilla <andres.lagarcavilla@gmail.com>
Cc: Christoph Egger <Christoph.Egger@amd.com>, Ian Campbell <Ian.Campbell@citrix.com>, Andres Lagar-Cavilla <andreslc@gridcentric.ca>, Ian Jackson <Ian.Jackson@eu.citrix.com>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>, Andres Lagar-Cavilla <andres@lagarcavilla.org>, Attilio Rao <attilio.rao@citrix.com>
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On 19/10/12 17:46, Andres Lagar-Cavilla wrote:
> =

> On Oct 19, 2012, at 4:37 AM, Roger Pau Monn=E9 <roger.pau@citrix.com> wro=
te:
> =

>> On 19/10/12 04:20, Andres Lagar-Cavilla wrote:
>>> I've had a look. The xen.org tree knows about three other OSes: minios,=
 solaris and netbsd. None knows about paged out frames. None uses the XEN_D=
OMCTL_PFINFO_PAGEDTAB constant in domctl.h
>>>
>>> 1. The domctl.h constant can still go away without hurting other OSes.
>>
>> I've checked and NetBSD doesn't use XEN_DOMCTL_PFINFO_PAGEDTAB, so as
>> Andres says I guess it's safe to remove it.
>>
>>> 2. It is trivial to add the PRIVCMD_MMAPBATCH_* constants to the privcm=
d.h of other OSes. It can't hurt. I can do it here. Each OS Xen maintainer =
would have to take care of syncing that up in the respective upstream. Howe=
ver ...
>>> 3. Not that trivial to teach all these OSes about paged out frames. Doe=
s anyone care?
>>
>> Well, I'm sure the NetBSD community would be interested in this, but
>> finding someone to actually work on it is a whole different story=85
> =

> Thanks Roger. Ian should I expect a response from Solaris?

Solaris (Illumos) is currently pretty broken, and has gone the KVM side
as far as I know, so I wouldn't expect any response.