linux-kernel - Re: [PATCH] checkpatch: Test for kmalloc/memset(0) pairs

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Date:	Sun, 20 Mar 2011 13:06:26 +0200
From:	Pekka Enberg <penberg@...nel.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Julia Lawall <julia@...u.dk>,
	Américo Wang <xiyou.wangcong@...il.com>,
	Steven Rostedt <rostedt@...dmis.org>,
	Jonathan Corbet <corbet@....net>,
	LKML <linux-kernel@...r.kernel.org>,
	Andy Whitcroft <apw@...dowen.org>,
	Dave Jones <davej@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Nicolas Palix <npalix@...u.dk>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] checkpatch: Test for kmalloc/memset(0) pairs

Hi,

On Sun, Mar 20, 2011 at 12:54 PM, Ingo Molnar <mingo@...e.hu> wrote:
>> Indeed that one seems to be quite out of date.  You can get the most
>> recent version here: https://launchpad.net/~npalix/+archive/coccinelle
>
> With tools/coccinelle/ you would never run into such problems of distributing
> the latest stable version to your fellow kernel developers: it would always be
> available in tools/coccinelle/.
>
> Integration, synergy, availability, distribution and half a dozen other
> buzzwords come to mind as to why it's a good idea to have kernel-focused
> tools hosted in the kernel repo :-)
>
> IMO it's an option to consider.

That's my thinking too. Yes, 80 KLOC of OCaml in the kernel tree
sounds crazy but I think the practical advantages might be enough to
justify it. Btw, would git-submodule be something to consider here?
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