[PATCH] Define easier to handle GFP_THISNODE

In many places we will need to use the same combination of flags.  Specify
a single GFP_THISNODE definition for ease of use in gfp.h.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/mm/migrate.c b/mm/migrate.c
index 6196f45..20a8c26 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -741,9 +741,7 @@
 
 	*result = &pm->status;
 
-	return alloc_pages_node(pm->node,
-		GFP_HIGHUSER | __GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY,
-		0);
+	return alloc_pages_node(pm->node, GFP_HIGHUSER | GFP_THISNODE, 0);
 }
 
 /*