From: "H. Peter Anvin" <hpa@zytor.com>
To: Josh Boyer <jwboyer@redhat.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: Thu, 28 Feb 2013 16:52:20 -0800 [thread overview]
Message-ID: <512FFBC4.4070400@zytor.com> (raw)
In-Reply-To: <20130301004211.GB31649@hansolo.jdub.homelinux.org>
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"?
-hpa
next prev parent reply other threads:[~2013-03-01 0:53 UTC|newest]
Thread overview: 34+ 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 0:05 ` 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 [this message]
2013-03-01 12:14 ` Josh Boyer
2013-03-01 12:14 ` Josh Boyer
2013-03-13 13:25 ` Boris Ostrovsky
2013-03-13 13:44 ` Josh Boyer
2013-03-13 13:44 ` Josh Boyer
2013-03-21 14:07 ` Konrad Rzeszutek Wilk
2013-03-21 14:39 ` Stefan Bader
2013-03-22 1:11 ` Konrad Rzeszutek Wilk
2013-03-21 14:07 ` Konrad Rzeszutek Wilk
2013-03-13 13:25 ` Boris Ostrovsky
2013-03-01 0:52 ` H. Peter Anvin
2013-03-01 0:42 ` Josh Boyer
2013-03-01 0:36 ` Borislav Petkov
2013-03-01 0:15 ` H. Peter Anvin
2013-02-28 23:37 ` Borislav Petkov
2013-03-04 15:13 ` Konrad Rzeszutek Wilk
2013-03-04 15:13 ` Konrad Rzeszutek Wilk
-- strict thread matches above, loose matches on Subject: below --
2013-03-20 13:53 Boris Ostrovsky
2013-03-20 13:53 Boris Ostrovsky
2013-03-21 0:08 ` Josh Boyer
2013-03-21 0:08 ` Josh Boyer
2013-03-22 20:09 ` Konrad Rzeszutek Wilk
2013-03-22 20:25 ` H. Peter Anvin
2013-03-22 20:25 ` H. Peter Anvin
2013-03-22 20:09 ` Konrad Rzeszutek Wilk
2013-02-28 22:55 Boris Ostrovsky
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