[MODERATED] Re: [PATCH v9 4/7] NX 4

Pawan Gupta <[email protected]> Sat, 2 Nov 2019 17:58:49 -0700

Newsgroups	org.kernel.lore.historical-speck
Message-ID	<[email protected]>

On Sat, Nov 02, 2019 at 12:27:30PM +0100, speck for Paolo Bonzini wrote:
> From: Paolo Bonzini <[email protected]>
> Subject: [PATCH v9 4/7] kvm: mmu: ITLB_MULTIHIT mitigation
> 
> +	kvm.nx_huge_pages=
> +			[KVM] Controls the sw workaround for bug
> +			X86_BUG_ITLB_MULTIHIT.
> +			force	: Always deploy workaround.
> +			off	: Default. Never deploy workaround.

Default here still needs to be changed from "off" to "auto".

> +			auto	: Deploy workaround based on presence of
> +				  X86_BUG_ITLB_MULTIHIT.

Thanks,
Pawan