From: Christoph Lameter <clameter@sgi.com>
Date: Tue, 26 Sep 2006 06:31:53 +0000 (-0700)
Subject: [PATCH] zone reclaim with slab: avoid unecessary off node allocations
X-Git-Tag: v2.6.19-rc1~1161
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83e33a4711760469f5c3861b8ffea4947656d4eb;p=pandora-kernel.git

[PATCH] zone reclaim with slab: avoid unecessary off node allocations

Minor performance fix.

If we reclaimed enough slab pages from a zone then we can avoid going off
node with the current allocation.  Take care of updating nr_reclaimed when
reclaiming from the slab.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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