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Re: [Xen-devel] [PATCH] mm/x86: Patch out arch_flush_lazy_mmu_mode() when running on bare metal
- To: "H. Peter Anvin" <hpa@xxxxxxxxx>, Josh Boyer <jwboyer@xxxxxxxxxx>
- From: Borislav Petkov <bp@xxxxxxxxx>
- Date: Fri, 1 Mar 2013 01:36:29 +0100
- Cc: konrad.wilk@xxxxxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, rostedt@xxxxxxxxxxx, samu.kallio@xxxxxxxxxxxxxxxxx, stable@xxxxxxxxxx, mingo@xxxxxxxxxx, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxx, kraman@xxxxxxxxxx, tglx@xxxxxxxxxxxxx
- Delivery-date: Fri, 01 Mar 2013 00:37:11 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
- Mail-followup-to: Borislav Petkov <bp@xxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, Josh Boyer <jwboyer@xxxxxxxxxx>, Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>, mingo@xxxxxxxxxx, tglx@xxxxxxxxxxxxx, konrad.wilk@xxxxxxxxxx, rostedt@xxxxxxxxxxx, gregkh@xxxxxxxxxxxxxxxxxxx, samu.kallio@xxxxxxxxxxxxxxxxx, kraman@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxx
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.
Thanks.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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