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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-27 17:33:06 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-27 17:33:06 -0400
commite4268bd3b2b0380faaa62fad3e8d705eea21d124 (patch)
treede2b8900714a27bd2f889b77397d76be21fcbb20
parent5b51a7e9d84f19df4d532ebf5624dbb8ad0d6c9c (diff)
parente2cb96b7ecba46888cf00252ffdb8ef1e92c4258 (diff)
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
-rw-r--r--mm/slub.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c
index 4f5b96149458..fb486d5540f8 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2312,7 +2312,7 @@ static int kmem_cache_open(struct kmem_cache *s, gfp_t gfpflags,
2312 2312
2313 s->refcount = 1; 2313 s->refcount = 1;
2314#ifdef CONFIG_NUMA 2314#ifdef CONFIG_NUMA
2315 s->remote_node_defrag_ratio = 100; 2315 s->remote_node_defrag_ratio = 1000;
2316#endif 2316#endif
2317 if (!init_kmem_cache_nodes(s, gfpflags & ~SLUB_DMA)) 2317 if (!init_kmem_cache_nodes(s, gfpflags & ~SLUB_DMA))
2318 goto error; 2318 goto error;
@@ -4058,7 +4058,7 @@ static ssize_t remote_node_defrag_ratio_store(struct kmem_cache *s,
4058 if (err) 4058 if (err)
4059 return err; 4059 return err;
4060 4060
4061 if (ratio < 100) 4061 if (ratio <= 100)
4062 s->remote_node_defrag_ratio = ratio * 10; 4062 s->remote_node_defrag_ratio = ratio * 10;
4063 4063
4064 return length; 4064 return length;