linux-kernel - Re: [PATCH] memblock: kill "config MAX_ACTIVE

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Date:	Thu, 21 Mar 2013 18:34:55 +0900
From:	Paul Mundt <lethal@...ux-sh.org>
To:	Paul Bolle <pebolle@...cali.nl>
Cc:	James Hogan <james.hogan@...tec.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Paul Mackerras <paulus@...ba.org>, Tejun Heo <tj@...nel.org>,
	linuxppc-dev@...ts.ozlabs.org, linux-sh@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] memblock: kill "config MAX_ACTIVE_REGIONS"

On Thu, Mar 21, 2013 at 10:27:56AM +0100, Paul Bolle wrote:
> The Kconfig symbol MAX_ACTIVE_REGIONS is unused. Commit
> 0ee332c1451869963626bf9cac88f165a90990e1 ("memblock: Kill
> early_node_map[]") removed the only place were it was actually used. But
> it did not remove its Kconfig entries (for powerpc and sh).
> 
> Remove those two entries (and the entry for metag, that popped up in
> v3.9-rc1).
> 
> Signed-off-by: Paul Bolle <pebolle@...cali.nl>
> ---
> 0) Eyeball tested again.
> 
> 1) It felt silly to split this clean up patch into three patches. But if
> the maintainers involved disagree I'm happy to split and resend it. 
> 
Given that it's unused now it doesn't really matter how it gets applied,
it looks fine to me.

Acked-by: Paul Mundt <lethal@...ux-sh.org>
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