linux-kernel - Re: [RFC PATCH for 4.15 04/24] Restartable sequences: x86 32/64 architecture support

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Message-ID: <alpine.DEB.2.20.1711200938120.1734@nanos>
Date:   Mon, 20 Nov 2017 09:38:45 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
cc:     Peter Zijlstra <peterz@...radead.org>,
        "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Andy Lutomirski <luto@...capital.net>,
        Dave Watson <davejwatson@...com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-api <linux-api@...r.kernel.org>,
        Paul Turner <pjt@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Russell King <linux@....linux.org.uk>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, Andrew Hunter <ahh@...gle.com>,
        Andi Kleen <andi@...stfloor.org>, Chris Lameter <cl@...ux.com>,
        Ben Maurer <bmaurer@...com>, rostedt <rostedt@...dmis.org>,
        Josh Triplett <josh@...htriplett.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>,
        Michael Kerrisk <mtk.manpages@...il.com>
Subject: Re: [RFC PATCH for 4.15 04/24] Restartable sequences: x86 32/64
 architecture support

On Sun, 19 Nov 2017, Mathieu Desnoyers wrote:

> ----- On Nov 16, 2017, at 4:14 PM, Thomas Gleixner tglx@...utronix.de wrote:
> 
> > On Tue, 14 Nov 2017, Mathieu Desnoyers wrote:
> > 
> > Please fix the subject line:
> > 
> > x86: Add support for restartable sequences
> > 
> > or something like that.
> > 
> > And for the actual rseq patches please come up with a proper short
> > susbsytem prefix for restartable sequences. There is no point in occupying
> > half of the subject space for a prefix.
> 
> ok. done.
> 
> > 
> > Other than that.
> > 
> > Reviewed-by: Thomas Gleixner <tglx@...utronix.de>
> 
> Thanks! Should I apply the reviewed-by only to the x86 patches,
> or patch 01 (rseq: Introduce restartable sequences system call)
> as well ?

This one of course. I've certainly not yet reviewed your next version :)