Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1751317AbdCQTcN (ORCPT <rfc822;w@1wt.eu>);
        Fri, 17 Mar 2017 15:32:13 -0400
Received: from bombadil.infradead.org ([65.50.211.133]:42914 "EHLO
        bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1751208AbdCQTcK (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 17 Mar 2017 15:32:10 -0400
Date: Fri, 17 Mar 2017 20:29:35 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: Borislav Petkov <bp@alien8.de>,
        Alexander Potapenko <glider@google.com>,
        Michael Davidson <md@google.com>, Michal Marek <mmarek@suse.com>,
        Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        "David S. Miller" <davem@davemloft.net>, Shaohua Li <shli@kernel.org>,
        Matthias Kaehlcke <mka@chromium.org>,
        "x86@kernel.org" <x86@kernel.org>,
        "open list:KERNEL BUILD + fi..." <linux-kbuild@vger.kernel.org>,
        LKML <linux-kernel@vger.kernel.org>, linux-crypto@vger.kernel.org,
        linux-raid@vger.kernel.org, kbuild-all@01.org,
        Fengguang Wu <fengguang.wu@intel.com>
Subject: Re: [PATCH 6/7] md/raid10, LLVM: get rid of variable length array
Message-ID: <20170317192935.d5almj4brat6uvlt@hirez.programming.kicks-ass.net>
References: <20170317001520.85223-1-md@google.com>
 <20170317001520.85223-7-md@google.com>
 <20170317120837.pr74cv3xuj7qpoin@hirez.programming.kicks-ass.net>
 <CAG_fn=XcQLtcHRSm2BHYce9LMtyFJ+fWxfE4vYPCw+7U0DcrmQ@mail.gmail.com>
 <CAG_fn=WooTLkzex3hqPgO5pr7GsK3v7Z5riSA7K+-_S=S7rmBQ@mail.gmail.com>
 <20170317180350.63jjysejk2i6vkon@pd.tnic>
 <CACT4Y+Ysvjz+UzEi0dTtsNxxnG7WXTiZPr+KSk8HHwSu7vX1ew@mail.gmail.com>
 <20170317185720.5s7qa6hl233t24ag@pd.tnic>
 <CACT4Y+bybdpqB71=inx8amwr188Mb2QyBeRTDdWZ3AFyDwVX0A@mail.gmail.com>
 <20170317192642.qnrf7xuopxzapl2r@hirez.programming.kicks-ass.net>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20170317192642.qnrf7xuopxzapl2r@hirez.programming.kicks-ass.net>
User-Agent: NeoMutt/20170113 (1.7.2)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
Content-Length: 762
Lines: 22

On Fri, Mar 17, 2017 at 08:26:42PM +0100, Peter Zijlstra wrote:
> On Fri, Mar 17, 2017 at 08:05:16PM +0100, Dmitry Vyukov wrote:
> > You can also find some reasons in the Why section of LLVM-Linux project:
> > http://llvm.linuxfoundation.org/index.php/Main_Page
> 
> From that:
> 
>  - LLVM/Clang is a fast moving project with many things fixed quickly
>    and features added.
> 
> So what's the deal with that 5 year old bug you want us to work around?
> 
> Also, clang doesn't support asm cc flags output and a few other
> extensions last time I checked.
> 

Another great one:

 - BSD License (some people prefer this license to the GPL)

Seems a very weak argument to make when talking about the Linux Kernel
which is very explicitly GPLv2 (and not later).