From: Borislav Petkov <bp@amd64.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Jeremy Fitzhardinge <jeremy@goop.org>,
the arch/x86 maintainers <x86@kernel.org>,
Tigran Aivazian <tigran@aivazian.fsnet.co.uk>,
Xen Devel <xen-devel@lists.xensource.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>,
Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0
Date: Thu, 13 Oct 2011 11:57:08 +0200 [thread overview]
Message-ID: <20111013095708.GA1862@aftab> (raw)
In-Reply-To: <20111013073352.GB501@aftab>
On Thu, Oct 13, 2011 at 03:33:52AM -0400, Borislav Petkov wrote:
> Bottomline is, extending initrd handling to deal with multiple initrd
> images might turn out to be easier to do than the linked list deal.
Alternatively and IMHO, we could avoid the bootloader enabling by
making the ucode part of the initramfs and pull up some of the
prepare_namespace() work in kernel_init() before smp_init() so that we
can have it ready for when bootstrapping the cores.
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
GM: Alberto Bozzo
Reg: Dornach, Landkreis Muenchen
HRB Nr. 43632 WEEE Registernr: 129 19551
next prev parent reply other threads:[~2011-10-13 9:57 UTC|newest]
Thread overview: 40+ 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 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 [this message]
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
[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 22:33 ` 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
[not found] ` <CAOvdn6VfZ524ku2DBMfmTV+dHGXrSV8Ls_iwHdm=ESXO9kUjcg@mail.gmail.com>
2011-11-03 16:47 ` [Xen-devel] " Jeremy Fitzhardinge
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