linux-kernel - Re: [PATCHv2] x86/mm: set x32 syscall bit in SET

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Message-ID: <20170321190713.GE21564@uranus.lan>
Date:   Tue, 21 Mar 2017 22:07:13 +0300
From:   Cyrill Gorcunov <gorcunov@...il.com>
To:     hpa@...or.com
Cc:     Dmitry Safonov <dsafonov@...tuozzo.com>,
        Andy Lutomirski <luto@...capital.net>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Dmitry Safonov <0x7f454c46@...il.com>,
        Adam Borowski <kilobyte@...band.pl>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        Andrei Vagin <avagin@...il.com>, Borislav Petkov <bp@...e.de>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        X86 ML <x86@...nel.org>, Andy Lutomirski <luto@...nel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCHv2] x86/mm: set x32 syscall bit in SET_PERSONALITY()

On Tue, Mar 21, 2017 at 11:51:09AM -0700, hpa@...or.com wrote:
> >
> >indeed, thanks!
> 
> I proposed to the ptrace people a virtual register for this and a few other things, but it got bikeshed to death.

Any mail reference left? Would like to read it.