page_alloc: use N_MEMORY instead N_HIGH_MEMORY change the node_states initialization
authorLai Jiangshan <laijs@cn.fujitsu.com>
Wed, 12 Dec 2012 21:51:46 +0000 (13:51 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 13 Dec 2012 01:38:33 +0000 (17:38 -0800)
commit4b0ef1fe8a626f0ba7f649764f979d0dc9eab86b
treee66e7d6523ff4243755c13dce9c1fe6952991bba
parent48fb2e240c4275c6ba4f53c9397f5fd6f350c3a7
page_alloc: use N_MEMORY instead N_HIGH_MEMORY change the node_states initialization

N_HIGH_MEMORY stands for the nodes that has normal or high memory.
N_MEMORY stands for the nodes that has any memory.

The code here need to handle with the nodes which have memory, we should
use N_MEMORY instead.

Since we introduced N_MEMORY, we update the initialization of node_states.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Lin Feng <linfeng@cn.fujitsu.com>
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Hillf Danton <dhillf@gmail.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/x86/mm/init_64.c
mm/page_alloc.c