---
 include/linux/slub_def.h |    3 +++
 1 file changed, 3 insertions(+)

Index: linux-2.6/include/linux/slub_def.h
===================================================================
--- linux-2.6.orig/include/linux/slub_def.h	2008-02-27 20:30:59.000000000 -0800
+++ linux-2.6/include/linux/slub_def.h	2008-02-27 20:31:43.000000000 -0800
@@ -35,6 +35,9 @@ struct kmem_cache_cpu {
 	void **freelist;	/* Pointer to first free per cpu object */
 	struct page *page;	/* The slab from which we are allocating */
 	int node;		/* The node of the page (or -1 for debug) */
+#ifdef CONFIG_FAST_CMPXCHG_LOCAL
+	int alloc;		/* Active allocations */
+#endif
 	unsigned int offset;	/* Freepointer offset (in word units) */
 	unsigned int objsize;	/* Size of an object (from kmem_cache) */
 #ifdef CONFIG_SLUB_STATS