linux-kernel - configurable partial slab support on UP

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Message-ID: <20130716191030.GA31335@pengutronix.de>
Date:	Tue, 16 Jul 2013 21:10:30 +0200
From:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>
To:	Joonsoo Kim <iamjoonsoo.kim@....com>,
	Pekka Enberg <penberg@...nel.org>
Cc:	Christoph Lameter <cl@...ux.com>, linux-kernel@...r.kernel.org,
	kernel@...gutronix.de
Subject: configurable partial slab support on UP

Hello,

(sorry for breaking the mail threading, but I failed to find the right
mail to reply to.)

while doing make oldconfig on an !SMP config using 3.11-rc1 I was asked
if I want CONFIG_SLUB_CPU_PARTIAL. AFAICT this setting only affects SMP
machines? If so I suggest to make the choice depend on SMP and treat the
!SMP case as CONFIG_SLUB_CPU_PARTIAL=n.

This was introduced in commit
	345c905 (slub: Make cpu partial slab support configurable)

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
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