---
 include/linux/slub_def.h |    1 +
 mm/slub.c                |   14 ++++++++++++++
 2 files changed, 15 insertions(+)

Index: slub/include/linux/slub_def.h
===================================================================
--- slub.orig/include/linux/slub_def.h	2007-05-13 21:58:10.000000000 -0700
+++ slub/include/linux/slub_def.h	2007-05-13 21:58:13.000000000 -0700
@@ -39,6 +39,7 @@ struct kmem_cache {
 	/* Allocation and freeing of slabs */
 	int objects;		/* Number of objects in slab */
 	int refcount;		/* Refcount for slab cache destroy */
+	int min_objects;	/* Minimum objects in per cpu slabs */
 	void (*ctor)(void *, struct kmem_cache *, unsigned long);
 	const struct kmem_cache_ops *ops;
 	int inuse;		/* Offset to metadata */
Index: slub/mm/slub.c
===================================================================
--- slub.orig/mm/slub.c	2007-05-13 21:58:10.000000000 -0700
+++ slub/mm/slub.c	2007-05-13 21:58:13.000000000 -0700
@@ -3771,6 +3771,19 @@ static ssize_t defrag_ratio_store(struct
 SLAB_ATTR(defrag_ratio);
 #endif
 
+static ssize_t min_objects_show(struct kmem_cache *s, char *buf)
+{
+	return sprintf(buf, "%d\n", s->min_objects);
+}
+
+static ssize_t min_objects_store(struct kmem_cache *s,
+				const char *buf, size_t length)
+{
+	s->min_objects = simple_strtoul(buf, NULL, 10);
+	return length;
+}
+SLAB_ATTR(min_objects);
+
 static struct attribute * slab_attrs[] = {
 	&slab_size_attr.attr,
 	&object_size_attr.attr,
@@ -3801,6 +3814,7 @@ static struct attribute * slab_attrs[] =
 #ifdef CONFIG_NUMA
 	&defrag_ratio_attr.attr,
 #endif
+	&min_objects_attr.attr,
 	NULL
 };