From: Christoph Lameter <cl@linux.com>
Date: Wed, 1 Jun 2011 17:25:57 +0000 (-0500)
Subject: slub: Add statistics for the case that the current slab does not match the node
X-Git-Tag: v3.1-rc1~114^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e36a2652d7d1ad97f7636a39bdd8654d296cc36b;p=pandora-kernel.git

slub: Add statistics for the case that the current slab does not match the node

Slub reloads the per cpu slab if the page does not satisfy the NUMA condition. Track
those reloads since doing so has a performance impact.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
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