linux-kernel - Re: [PATCH v12 00/18] Enable FSGSBASE instructions

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Message-ID: <a6e45675-a7f0-7708-6cc6-318a947e2e57@cs.unc.edu>
Date:   Sat, 18 Jul 2020 14:19:52 -0400
From:   Don Porter <porter@...unc.edu>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:     Andy Lutomirski <luto@...capital.net>,
        Thomas Gleixner <tglx@...utronix.de>,
        Andi Kleen <ak@...ux.intel.com>,
        Sasha Levin <sashal@...nel.org>, linux-kernel@...r.kernel.org,
        bp@...en8.de, luto@...nel.org, hpa@...or.com,
        dave.hansen@...el.com, tony.luck@...el.com,
        ravi.v.shankar@...el.com, chang.seok.bae@...el.com
Subject: Re: [PATCH v12 00/18] Enable FSGSBASE instructions

On 6/25/20 5:37 PM, Jarkko Sakkinen wrote:
> 
> Can unmodified Graphene-SGX used with these changes?
> 

Yes.  I just double-checked that all of the needed changes have made it 
to master branch.

I also re-tested on 5.8-rc1 with v13 of the patch, and it looks good.