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Re: [Xen-devel] [PATCH 5/9] x86/amd: Probe for legacy SSBD interfaces on boot

On Mon, Dec 03, 2018 at 04:18:18PM +0000, Andy Cooper wrote:
> Introduce a new synthetic LEGACY_SSBD feature and set it if we find
> VIRT_SPEC_CTRL offered by our hypervisor, or if we find a working bit in an
> LS_CFG register.
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewd-by: Brian Woods <brian.woods@xxxxxxx>

Brian Woods

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