linux-kernel - Re: [PATCH v3 4/6] x86/msr: Add definitions for new speculation control MSRs

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Date:   Wed, 24 Jan 2018 18:16:17 +0100
From:   Greg KH <gregkh@...ux-foundation.org>
To:     David Woodhouse <dwmw@...zon.co.uk>
Cc:     arjan@...ux.intel.com, tglx@...utronix.de, karahmed@...zon.de,
        x86@...nel.org, linux-kernel@...r.kernel.org,
        tim.c.chen@...ux.intel.com, bp@...en8.de, peterz@...radead.org,
        pbonzini@...hat.com, ak@...ux.intel.com,
        torvalds@...ux-foundation.org, dave.hansen@...el.com,
        gnomes@...rguk.ukuu.org.uk
Subject: Re: [PATCH v3 4/6] x86/msr: Add definitions for new speculation
 control MSRs

On Wed, Jan 24, 2018 at 04:57:03PM +0000, David Woodhouse wrote:
> Add MSR and bit definitions for SPEC_CTRL, PRED_CMD and ARCH_CAPABILITIES.
> 
> See Intel's 336996-Speculative-Execution-Side-Channel-Mitigations.pdf
> 
> Signed-off-by: David Woodhouse <dwmw@...zon.co.uk>

Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>