linux-kernel - Re: [PATCH v17 13/23] x86/msr: Add SGX Launch Control MSR definitions

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Message-ID: <20181118081919.GI5897@linux.intel.com>
Date:   Sun, 18 Nov 2018 10:19:19 +0200
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Sean Christopherson <sean.j.christopherson@...el.com>
Cc:     x86@...nel.org, platform-driver-x86@...r.kernel.org,
        linux-sgx@...r.kernel.org, dave.hansen@...el.com,
        nhorman@...hat.com, npmccallum@...hat.com, serge.ayoun@...el.com,
        shay.katz-zamir@...el.com, haitao.huang@...ux.intel.com,
        andriy.shevchenko@...ux.intel.com, tglx@...utronix.de,
        kai.svahn@...el.com, mark.shanahan@...el.com, luto@...capital.net,
        Haim Cohen <haim.cohen@...el.com>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
        Tom Lendacky <thomas.lendacky@....com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Matt Turner <mattst88@...il.com>,
        Janakarajan Natarajan <Janakarajan.Natarajan@....com>,
        David Woodhouse <dwmw@...zon.co.uk>,
        "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" 
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v17 13/23] x86/msr: Add SGX Launch Control MSR definitions

On Fri, Nov 16, 2018 at 09:29:08AM -0800, Sean Christopherson wrote:
> On Fri, Nov 16, 2018 at 03:01:20AM +0200, Jarkko Sakkinen wrote:
> > From: Sean Christopherson <sean.j.christopherson@...el.com>
> > 
> > Add a new IA32_FEATURE_CONTROL bit, SGX_LE_WR.
> 
> Introducing SGX_LE_WR needs to land before patch 06/23, which references
> the flag when updating feature bits.

Ugh, I guess this feedback was given already to earlier version.
Forgot to fix it.

/Jarkko