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slub: don't use cpu partial pages on UP

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cpu partial pages are used to avoid contention which does not exist in
the UP case. So let SLUB_CPU_PARTIAL depend on SMP.

Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
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Uwe Kleine-König 2013-07-17 16:54:59 +02:00 committed by Pekka Enberg
parent d0e0ac9772
commit b39ffbf8b1
1 changed files with 1 additions and 1 deletions
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init/Kconfig
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@ -1598,7 +1598,7 @@ endchoice
config SLUB_CPU_PARTIAL
default y
depends on SLUB
depends on SLUB && SMP
bool "SLUB per cpu partial cache"
help
Per cpu partial caches accellerate objects allocation and freeing