From: Christoph Egger <Christoph.Egger@amd.com>
To: Borislav Petkov <bp@amd64.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Jeremy Fitzhardinge <jeremy@goop.org>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
the arch/x86 maintainers <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Xen Devel <xen-devel@lists.xensource.com>,
Tigran Aivazian <tigran@aivazian.fsnet.co.uk>,
Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0
Date: Tue, 18 Oct 2011 11:49:37 +0200 [thread overview]
Message-ID: <4E9D4BB1.6070207@amd.com> (raw)
In-Reply-To: <20111018093534.GA17076@aftab>
On 10/18/11 11:35, Borislav Petkov wrote:
> On Tue, Oct 18, 2011 at 04:56:22AM -0400, Christoph Egger wrote:
>> I think this approach is good to get the microcode applied as
>> early as possible at boot time. But on servers you usually do not want
>> to reboot the machine unless you do a BIOS update which will apply
>> the new microcode anyway. So for applying the microcode update
>> at runtime I would like to keep the existing API.
>
> No, you don't want to keep the existing API and you know it. I've
> explained to you last week why.
>
By "existing API" I mean the xen hypercall. Sorry for the confusion.
Christoph
--
---to satisfy European Law for business letters:
Advanced Micro Devices GmbH
Einsteinring 24, 85689 Dornach b. Muenchen
Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd
Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
next prev parent reply other threads:[~2011-10-18 9:51 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 18:17 [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0 Jeremy Fitzhardinge
2011-09-26 18:18 ` [PATCH 1/3] xen/acpi: Domain0 acpi parser related platform hypercall Jeremy Fitzhardinge
2011-09-26 18:18 ` [PATCH 2/3] xen: add dom0_op hypercall Jeremy Fitzhardinge
2011-09-26 18:18 ` [PATCH 3/3] xen: add CPU microcode update driver Jeremy Fitzhardinge
2011-10-12 0:40 ` [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0 Jeremy Fitzhardinge
2011-10-12 10:16 ` Borislav Petkov
2011-10-12 15:39 ` Jeremy Fitzhardinge
2011-10-12 15:39 ` Jeremy Fitzhardinge
2011-10-12 18:18 ` H. Peter Anvin
2011-10-12 19:18 ` Jeremy Fitzhardinge
2011-10-12 19:45 ` Borislav Petkov
2011-10-12 20:40 ` Konrad Rzeszutek Wilk
2011-10-12 21:31 ` H. Peter Anvin
2011-10-12 21:40 ` Borislav Petkov
2011-10-12 22:49 ` H. Peter Anvin
2011-10-12 23:40 ` Jeremy Fitzhardinge
2011-10-12 23:55 ` H. Peter Anvin
2011-10-13 0:00 ` Jeremy Fitzhardinge
2011-10-13 0:03 ` H. Peter Anvin
2011-10-13 7:00 ` Borislav Petkov
2012-01-04 0:49 ` Sven Köhler
2011-10-13 7:33 ` Borislav Petkov
2011-10-13 9:57 ` Borislav Petkov
2011-10-13 16:44 ` H. Peter Anvin
2011-10-17 17:08 ` [Xen-devel] " Konrad Rzeszutek Wilk
2011-10-17 17:40 ` H. Peter Anvin
2011-10-18 1:11 ` Henrique de Moraes Holschuh
2011-10-18 8:56 ` Christoph Egger
2011-10-18 9:35 ` Borislav Petkov
2011-10-18 9:49 ` Christoph Egger [this message]
[not found] ` <m2n.s.1RGYF2-136675@chiark.greenend.org.uk>
2011-10-25 16:53 ` Ian Jackson
2011-10-12 22:27 ` Jeremy Fitzhardinge
2011-10-12 22:29 ` H. Peter Anvin
2011-10-12 22:29 ` H. Peter Anvin
2011-10-12 22:33 ` Jeremy Fitzhardinge
2011-10-12 22:34 ` H. Peter Anvin
2011-10-12 22:38 ` Borislav Petkov
2011-10-12 20:22 ` H. Peter Anvin
2011-10-12 22:34 ` Jeremy Fitzhardinge
2011-10-12 22:36 ` H. Peter Anvin
[not found] ` <m2n.s.1RE5NW-151309@chiark.greenend.org.uk>
2011-10-17 13:47 ` [Xen-devel] " Ian Jackson
2011-11-03 15:06 ` Ben Guthro
2011-11-03 16:47 ` [Xen-devel] " Jeremy Fitzhardinge
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4E9D4BB1.6070207@amd.com \
--to=christoph.egger@amd.com \
--cc=bp@amd64.org \
--cc=hpa@zytor.com \
--cc=jeremy.fitzhardinge@citrix.com \
--cc=jeremy@goop.org \
--cc=konrad.wilk@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
--cc=tigran@aivazian.fsnet.co.uk \
--cc=x86@kernel.org \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.