tree 8a16d8c15b8b56058b905c2b83a3a5f8112746c4
parent 6eaf806a223e61dc5f2de4ab591f11beb97a8f3b
author Christoph Lameter <clameter@sgi.com> 1192523130 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1192552978 -0700

Memoryless nodes: OOM: use N_HIGH_MEMORY map instead of constructing one on the fly

constrained_alloc() builds its own memory map for nodes with memory.  We have
that available in N_HIGH_MEMORY now.  So simplify the code.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Acked-by: Nishanth Aravamudan <nacc@us.ibm.com>
Acked-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Acked-by: Bob Picco <bob.picco@hp.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Mel Gorman <mel@skynet.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>