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xen-devel
[Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update
To: |
"H. Peter Anvin" <hpa@xxxxxxxxx> |
Subject: |
[Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0 |
From: |
Borislav Petkov <bp@xxxxxxxxx> |
Date: |
Thu, 13 Oct 2011 11:57:08 +0200 |
Cc: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Xen Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, the arch/x86 maintainers <x86@xxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>, Tigran Aivazian <tigran@xxxxxxxxxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx> |
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Mon, 17 Oct 2011 03:38:34 -0700 |
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<20111013073352.GB501@aftab> |
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References: |
<4E94E1E5.4070505@xxxxxxxx> <20111012101615.GA14966@aftab> <4E95D9E7.6090304@xxxxxxxxx> <4E95E7FE.6050302@xxxxxxxx> <20111012194543.GD14966@aftab> <20111012204048.GA22260@xxxxxxxxxxxxxxxxx> <4E960746.90805@xxxxxxxxx> <20111012214013.GD28723@aftab> <4E96198F.4030906@xxxxxxxxx> <20111013073352.GB501@aftab> |
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Mutt/1.5.21 (2010-09-15) |
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
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- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, (continued)
- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Borislav Petkov
- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0,
Borislav Petkov <=
- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, H. Peter Anvin
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Konrad Rzeszutek Wilk
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, H. Peter Anvin
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Henrique de Moraes Holschuh
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Christoph Egger
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Borislav Petkov
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Christoph Egger
- Message not available
- Re: [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Ian Jackson
- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, Jeremy Fitzhardinge
- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, H. Peter Anvin
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