diff --git a/mm/slub.c b/mm/slub.c
index 48071c5..388f66d 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1829,7 +1829,7 @@ static void *get_partial_node(struct kmem_cache *s, struct kmem_cache_node *n,
 			stat(s, CPU_PARTIAL_NODE);
 		}
 		if (!kmem_cache_has_cpu_partial(s)
-			|| available > s->cpu_partial / 2)
+			|| available > slub_cpu_partial(s) / 2)
 			break;
 
 	}
@@ -3404,6 +3404,39 @@ static void set_min_partial(struct kmem_cache *s, unsigned long min)
 	s->min_partial = min;
 }
 
+static void set_cpu_partial(struct kmem_cache *s)
+{
+#ifdef CONFIG_SLUB_CPU_PARTIAL
+	/*
+	 * cpu_partial determined the maximum number of objects kept in the
+	 * per cpu partial lists of a processor.
+	 *
+	 * Per cpu partial lists mainly contain slabs that just have one
+	 * object freed. If they are used for allocation then they can be
+	 * filled up again with minimal effort. The slab will never hit the
+	 * per node partial lists and therefore no locking will be required.
+	 *
+	 * This setting also determines
+	 *
+	 * A) The number of objects from per cpu partial slabs dumped to the
+	 *    per node list when we reach the limit.
+	 * B) The number of objects in cpu partial slabs to extract from the
+	 *    per node list when we run out of per cpu objects. We only fetch
+	 *    50% to keep some capacity around for frees.
+	 */
+	if (!kmem_cache_has_cpu_partial(s))
+		s->cpu_partial = 0;
+	else if (s->size >= PAGE_SIZE)
+		s->cpu_partial = 2;
+	else if (s->size >= 1024)
+		s->cpu_partial = 6;
+	else if (s->size >= 256)
+		s->cpu_partial = 13;
+	else
+		s->cpu_partial = 30;
+#endif
+}
+
 /*
  * calculate_sizes() determines the order and the distribution of data within
  * a slab object.
@@ -3562,33 +3595,7 @@ static int kmem_cache_open(struct kmem_cache *s, unsigned long flags)
 	 */
 	set_min_partial(s, ilog2(s->size) / 2);
 
-	/*
-	 * cpu_partial determined the maximum number of objects kept in the
-	 * per cpu partial lists of a processor.
-	 *
-	 * Per cpu partial lists mainly contain slabs that just have one
-	 * object freed. If they are used for allocation then they can be
-	 * filled up again with minimal effort. The slab will never hit the
-	 * per node partial lists and therefore no locking will be required.
-	 *
-	 * This setting also determines
-	 *
-	 * A) The number of objects from per cpu partial slabs dumped to the
-	 *    per node list when we reach the limit.
-	 * B) The number of objects in cpu partial slabs to extract from the
-	 *    per node list when we run out of per cpu objects. We only fetch
-	 *    50% to keep some capacity around for frees.
-	 */
-	if (!kmem_cache_has_cpu_partial(s))
-		s->cpu_partial = 0;
-	else if (s->size >= PAGE_SIZE)
-		s->cpu_partial = 2;
-	else if (s->size >= 1024)
-		s->cpu_partial = 6;
-	else if (s->size >= 256)
-		s->cpu_partial = 13;
-	else
-		s->cpu_partial = 30;
+	set_cpu_partial(s);
 
 #ifdef CONFIG_NUMA
 	s->remote_node_defrag_ratio = 1000;
@@ -3975,7 +3982,7 @@ void __kmemcg_cache_deactivate(struct kmem_cache *s)
 	 * Disable empty slabs caching. Used to avoid pinning offline
 	 * memory cgroups by kmem pages that can be freed.
 	 */
-	s->cpu_partial = 0;
+	slub_set_cpu_partial(s, 0);
 	s->min_partial = 0;
 
 	/*
@@ -4915,7 +4922,7 @@ SLAB_ATTR(min_partial);
 
 static ssize_t cpu_partial_show(struct kmem_cache *s, char *buf)
 {
-	return sprintf(buf, "%u\n", s->cpu_partial);
+	return sprintf(buf, "%u\n", slub_cpu_partial(s));
 }
 
 static ssize_t cpu_partial_store(struct kmem_cache *s, const char *buf,
@@ -4930,7 +4937,7 @@ static ssize_t cpu_partial_store(struct kmem_cache *s, const char *buf,
 	if (objects && !kmem_cache_has_cpu_partial(s))
 		return -EINVAL;
 
-	s->cpu_partial = objects;
+	slub_set_cpu_partial(s, objects);
 	flush_all(s);
 	return length;
 }