[PATCH] zone_reclaim: reclaim on memory only node support
authorChristoph Lameter <clameter@engr.sgi.com>
Wed, 1 Feb 2006 11:05:26 +0000 (03:05 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 1 Feb 2006 16:53:14 +0000 (08:53 -0800)
Zone reclaim is usually only run on the local node.  Headless nodes do not
have any local processors.  This patch checks for headless nodes and
performs zone reclaim on them.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mm/vmscan.c

diff --cc mm/vmscan.c
Simple merge