From 368b938abcab4d4f78433d56dc0170cbf2c2e136 Mon Sep 17 00:00:00 2001
From: Christoph Lameter <cl@gentwo.org>
Date: Thu, 26 Jun 2014 10:42:25 +1000
Subject: [PATCH] SLOB has no node specific management structures.

Do not provide the defintions for node management structures for SLOB.

Signed-off-by: Christoph Lameter <cl@linux.com>
Reported-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 mm/slab.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mm/slab.h b/mm/slab.h
index 3cf6a35e7e9a..3f9766e393a3 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -262,7 +262,7 @@ static inline struct kmem_cache *cache_from_obj(struct kmem_cache *s, void *x)
 }
 #endif
 
-
+#ifndef CONFIG_SLOB
 /*
  * The slab lists for all objects.
  */
@@ -307,5 +307,7 @@ static inline struct kmem_cache_node *get_node(struct kmem_cache *s, int node)
 	for (__node = 0; __n = get_node(__s, __node), __node < nr_node_ids; __node++) \
 		 if (__n)
 
+#endif
+
 void *slab_next(struct seq_file *m, void *p, loff_t *pos);
 void slab_stop(struct seq_file *m, void *p);
-- 
2.39.5