commit e4268bd3b2b0380faaa62fad3e8d705eea21d124
author Linus Torvalds <torvalds@linux-foundation.org> Wed Aug 27 14:33:06 2008 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Aug 27 14:33:06 2008 -0700
tree de2b8900714a27bd2f889b77397d76be21fcbb20
parent 5b51a7e9d84f19df4d532ebf5624dbb8ad0d6c9c
parent e2cb96b7ecba46888cf00252ffdb8ef1e92c4258

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
  slub: Disable NUMA remote node defragmentation by default

mm/slub.c

diff --git a/mm/slub.c b/mm/slub.c
index 4f5b961..fb486d5 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2312,7 +2312,7 @@
 
 	s->refcount = 1;
 #ifdef CONFIG_NUMA
-	s->remote_node_defrag_ratio = 100;
+	s->remote_node_defrag_ratio = 1000;
 #endif
 	if (!init_kmem_cache_nodes(s, gfpflags & ~SLUB_DMA))
 		goto error;
@@ -4058,7 +4058,7 @@
 	if (err)
 		return err;
 
-	if (ratio < 100)
+	if (ratio <= 100)
 		s->remote_node_defrag_ratio = ratio * 10;
 
 	return length;