From: Josh Boyer <jwboyer@redhat.com>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Borislav Petkov <bp@alien8.de>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
mingo@redhat.com, tglx@linutronix.de, konrad.wilk@oracle.com,
rostedt@goodmis.org, gregkh@linuxfoundation.org,
samu.kallio@aberdeencloud.com, kraman@redhat.com,
xen-devel@lists.xen.org, linux-kernel@vger.kernel.org,
stable@kernel.org
Subject: Re: [PATCH] mm/x86: Patch out arch_flush_lazy_mmu_mode() when running on bare metal
Date: Fri, 1 Mar 2013 07:14:44 -0500 [thread overview]
Message-ID: <20130301121444.GC31649@hansolo.jdub.homelinux.org> (raw)
In-Reply-To: <512FFBC4.4070400@zytor.com>
On Thu, Feb 28, 2013 at 04:52:20PM -0800, H. Peter Anvin wrote:
> On 02/28/2013 04:42 PM, Josh Boyer wrote:
> > On Fri, Mar 01, 2013 at 01:36:29AM +0100, Borislav Petkov wrote:
> >> On Thu, Feb 28, 2013 at 04:15:45PM -0800, H. Peter Anvin wrote:
> >>>> I'll try to get someone to test this tomorrow.
> >>
> >> Btw, you'd need to apply that other patch too
> >>
> >> http://marc.info/?l=xen-devel&m=136206183814547&w=2
> >>
> >> so that arch_flush_lazy_mmu_mode() has at least one caller on x86_64.
> >
> > Yeah, we already have that applied. It stops crashes in xen
> > environments so we pulled it in as a bugfix. Thanks though!
> >
>
> Who are "we"?
Sorry, Fedora. That patch has a link to a bug in it. We applied the
patch for that bug. I'll apply Boris' patch on top and get the same
people to test it.
josh
next prev parent reply other threads:[~2013-03-01 12:16 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-28 22:55 [PATCH] mm/x86: Patch out arch_flush_lazy_mmu_mode() when running on bare metal Boris Ostrovsky
2013-02-28 23:37 ` Borislav Petkov
2013-03-01 0:05 ` Josh Boyer
2013-03-01 0:15 ` H. Peter Anvin
2013-03-01 0:36 ` Borislav Petkov
2013-03-01 0:42 ` Josh Boyer
2013-03-01 0:52 ` H. Peter Anvin
2013-03-01 12:14 ` Josh Boyer [this message]
2013-03-13 13:25 ` Boris Ostrovsky
2013-03-13 13:44 ` Josh Boyer
2013-03-21 14:07 ` Konrad Rzeszutek Wilk
2013-03-04 15:13 ` Konrad Rzeszutek Wilk
2013-03-20 13:53 Boris Ostrovsky
2013-03-21 0:08 ` Josh Boyer
2013-03-22 20:09 ` Konrad Rzeszutek Wilk
2013-03-22 20:25 ` H. Peter Anvin
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