linux-kernel - Re: [PATCH 1/4] Move userspace syscall dispatch outside of common entry

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Message-ID: <CAPpY1ukO64rg6Ov=3pA2c0eV3ULEXLF+RjiR_KY4XMfQgD2Mhw@mail.gmail.com>
Date:   Thu, 3 Jun 2021 03:58:53 -0700
From:   Ryan Houdek <houdek.ryan@...-emu.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Andy Lutomirski <luto@...nel.org>
Subject: Re: [PATCH 1/4] Move userspace syscall dispatch outside of common entry

Okay. I will carry this patchset in a downstream fork until that happens then.

On Wed, Jun 2, 2021 at 8:41 AM Thomas Gleixner <tglx@...utronix.de> wrote:
>
> On Sat, May 29 2021 at 01:16, houdek ryan wrote:
> > From: Ryan Houdek <Houdek.Ryan@...-emu.org>
> >
> > This will allow other architectures to support userspace syscall
> > dispatch without supporting the syscall common entry.
>
> NAK.
>
> This is in common entry on purpose and won't go anywhere else. The every
> arch has it's own broken entry code ordering mess needs to go away and
> not proliferated further.
>
> Move ARM to common entry first.
>
> Thanks,
>
>         tglx