From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: xen-devel@lists.xen.org, PGNet Dev <pgnet.dev@gmail.com>,
wei.liu2@citrix.com, roger.pau@citrix.com
Subject: Re: Clarifying PVH mode requirements
Date: Mon, 1 Feb 2016 14:17:02 -0500 [thread overview]
Message-ID: <56AFAF2E.50106@oracle.com> (raw)
In-Reply-To: <56AF9C3502000078000CD238@prv-mh.provo.novell.com>
On 02/01/2016 11:56 AM, Jan Beulich wrote:
>>>> On 01.02.16 at 15:54, <boris.ostrovsky@oracle.com> wrote:
>>>>
>>>>
>>>> This looks very much like it needs backport of 33c19df9a ("x86/PCI:
>>>> intercept accesses to RO MMIO from dom0s in HVM containers") from
>>>> unstable, which fixes PVH regression introduced by 9256f66c1606
>>>> ("x86/PCI: intercept all PV Dom0 MMCFG writes")
> I don't really understand: The former was needed to fix an issue
> introduced by the latter, but the latter isn't in 4.6 iirc.
>
I see it in 4.6, for example
http://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=refs/heads/stable-4.6;pg=2
and search for "intercept all PV Dom0 MMCFG writes".
-boris
next prev parent reply other threads:[~2016-02-01 19:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-31 21:27 Clarifying PVH mode requirements PGNet Dev
2016-02-01 3:47 ` PGNet Dev
2016-02-01 10:30 ` Roger Pau Monné
2016-02-01 12:16 ` PGNet Dev
2016-02-01 9:59 ` Wei Liu
2016-02-01 12:23 ` PGNet Dev
2016-02-01 12:29 ` Wei Liu
2016-02-01 12:29 ` Roger Pau Monné
2016-02-01 12:38 ` PGNet Dev
2016-02-01 13:38 ` PGNet Dev
2016-02-01 14:54 ` Boris Ostrovsky
2016-02-01 16:56 ` Jan Beulich
2016-02-01 19:17 ` Boris Ostrovsky [this message]
2016-02-02 9:32 ` Jan Beulich
2016-02-02 15:51 ` Jan Beulich
2016-02-02 16:16 ` PGNet Dev
2016-02-01 10:28 ` Roger Pau Monné
2016-02-01 12:30 ` PGNet Dev
2016-02-01 14:11 ` Boris Ostrovsky
2016-02-01 15:49 ` PGNet Dev
2016-02-01 19:14 ` Boris Ostrovsky
2016-02-01 19:27 ` PGNet Dev
2016-02-01 19:58 ` Boris Ostrovsky
2016-02-01 23:49 ` Brendan Gregg
2016-02-02 15:28 ` Boris Ostrovsky
2016-02-04 22:01 ` PGNet Dev
2016-02-04 22:39 ` Boris Ostrovsky
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