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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: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
Date: |
Wed, 12 Oct 2011 16:40:49 -0700 |
Cc: |
the arch/x86 maintainers <x86@xxxxxxxxxx>, Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Tigran Aivazian <tigran@xxxxxxxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Borislav Petkov <bp@xxxxxxxxx>, Xen Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx> |
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Wed, 12 Oct 2011 16:41:53 -0700 |
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<cover.1317060617.git.jeremy.fitzhardinge@xxxxxxxxxx> <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> |
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On 10/12/2011 03:49 PM, H. Peter Anvin wrote:
> The stickiest part of all of this is where to leave the microcode so
> the kernel can get to it way early. We could use the linked list, but
> that would mean bootloader enabling; another idea was to stick it as a
> prefix to the initramfs identified by a signature.
I think it would be easiest for the multiboot case if it were a separate
file, but I don't feel I'm really up on all the details.
J
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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, Konrad Rzeszutek Wilk
- [Xen-devel] Re: [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0, H. Peter Anvin
- [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
- [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
- [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
- [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, 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
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