linux-kernel - Re: [PATCH 2/6] CRIS: remove SMP code

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Date:	Sat, 21 Feb 2015 01:40:51 +0100
From:	Rabin Vincent <rabin@....in>
To:	Paul Bolle <pebolle@...cali.nl>
Cc:	jesper.nilsson@...s.com, linux-cris-kernel@...s.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/6] CRIS: remove SMP code

On Fri, Feb 20, 2015 at 01:06:03AM +0100, Paul Bolle wrote:
> On Thu, 2015-02-19 at 20:29 +0100, Rabin Vincent wrote:
> > The CRIS SMP code cannot be built since there is no (and appears to
> > never have been) a CONFIG_SMP Kconfig option in arch/cris/.  Remove it.
> 
> Yes, it appears there never was a Kconfig symbol SMP for cris so this
> probably was dead code ever since it was added in, I think, v2.6.13. (I
> should mention I didn't review this patch, or cris' apparently
> non-functional SMP code, in detail.)
> 
> Mind if I ask how you spotted this?

If you're asking if I used some kind of script, no, I didn't.  I just
noticed it while working on other CRIS patches. 
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