linux-kernel - Re: [PATCH v12 05/13] x86/sgx: architectural structures

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Message-ID: <alpine.DEB.2.21.1807101356290.4356@nanos.tec.linutronix.de>
Date:   Tue, 10 Jul 2018 13:57:27 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
cc:     "H. Peter Anvin" <hpa@...or.com>,
        Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        Dave Hansen <dave.hansen@...el.com>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        Platform Driver <platform-driver-x86@...r.kernel.org>,
        sean.j.christopherson@...el.com, nhorman@...hat.com,
        npmccallum@...hat.com, linux-sgx@...r.kernel.org,
        Ingo Molnar <mingo@...hat.com>,
        "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" 
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v12 05/13] x86/sgx: architectural structures

On Tue, 10 Jul 2018, Andy Shevchenko wrote:
> On Fri, Jul 6, 2018 at 12:50 AM,  <hpa@...or.com> wrote:
> 
> > For things exported to user space use __u* and __s* types... the _t types would actually violate the C standard with respect to namespace pollution.
> 
> Hmm... Coding style 5(d) allows to use uintNN_t in new code (as a
> variation of uNN choice).

But not for user space exposed headers. See 5(e) for that matter.

Thanks,

	tglx