Messages in this thread | | | From | Andy Lutomirski <> | Date | Wed, 24 Feb 2016 08:40:32 -0800 | Subject | Re: [PATCH v3 01/11] x86/boot: enumerate documentation for the x86 hardware_subarch |
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On Feb 24, 2016 12:33 AM, "Ingo Molnar" <mingo@kernel.org> wrote: > > For hard coded platform quirks I'd suggest we add x86_platform.quirks flags. For > example the F00F hack for Xen could be done via: > > x86_platform.quirks.idt_remap = 0; >
Don't we unconditionally remap the IDT? I think Kees did it for general purpose hardening due to our complete inability to hide the IDT address. I.e. I think we can remove the f00f condition entirely.
Other than that, I agree with you.
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