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Message-ID: <20200925075104.GD16872@zn.tnic>
Date:   Fri, 25 Sep 2020 09:51:04 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:     x86@...nel.org, linux-sgx@...r.kernel.org,
        linux-kernel@...r.kernel.org, Jethro Beekman <jethro@...tanix.com>,
        akpm@...ux-foundation.org, andriy.shevchenko@...ux.intel.com,
        asapek@...gle.com, cedric.xing@...el.com, chenalexchen@...gle.com,
        conradparker@...gle.com, cyhanish@...gle.com,
        dave.hansen@...el.com, haitao.huang@...el.com,
        josh@...htriplett.org, kai.huang@...el.com, kai.svahn@...el.com,
        kmoy@...gle.com, ludloff@...gle.com, luto@...nel.org,
        nhorman@...hat.com, npmccallum@...hat.com, puiterwijk@...hat.com,
        rientjes@...gle.com, sean.j.christopherson@...el.com,
        tglx@...utronix.de, yaozhangx@...gle.com
Subject: Re: [PATCH v38 17/24] x86/sgx: ptrace() support for the SGX driver'

On Thu, Sep 24, 2020 at 11:38:59PM +0300, Jarkko Sakkinen wrote:
> I assume this is a rethorical question

Of course - our text should not be write-only.

> and I notice what I suggested
> looks as bad as my earlier commit message :-)
> 
> So, I gave it some thought that and decided to "open code" the paragraph
> as
> 
> "Add sgx_vma_access() function that implements 'access' virtual function
> of struct vm_operations_struct. Use formentioned leaf instructions to

"aforementioned"

> achieve read and write primitives for the enclave memory."

I'd say "to provide read and write access to enclave memory."

-- 
Regards/Gruss,
    Boris.

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