diff --git a/mm/Kconfig b/mm/Kconfig
index f0c76ba47695..c1438b9e578b 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -259,6 +259,13 @@ config ARCH_ENABLE_THP_MIGRATION
 config CONTIG_ALLOC
        def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
 
+config SLUB_SMO_NODE
+       bool "Enable per node control of Slab Movable Objects"
+       depends on SLUB && SYSFS
+       select SLUB_DEBUG
+       help
+         On NUMA systems enable moving objects to and from a specified node.
+
 config PHYS_ADDR_T_64BIT
 	def_bool 64BIT
 
diff --git a/mm/slub.c b/mm/slub.c
index 2157205df7ba..23566e5a712b 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -4336,6 +4336,130 @@ static void move_slab_page(struct page *page, void *scratch, int node)
 	s->migrate(s, vector, count, node, private);
 }
 
+#ifdef CONFIG_SLUB_SMO_NODE
+/*
+ * kmem_cache_move() - Attempt to move all slab objects.
+ * @s: The cache we are working on.
+ * @node: The node to move objects away from.
+ * @target_node: The node to move objects on to.
+ *
+ * Attempts to move all objects (partial slabs and full slabs) to target
+ * node.
+ *
+ * Context: Takes the list_lock.
+ * Return: The number of slabs remaining on node.
+ */
+static unsigned long kmem_cache_move(struct kmem_cache *s,
+				     int node, int target_node)
+{
+	struct kmem_cache_node *n = get_node(s, node);
+	LIST_HEAD(move_list);
+	struct page *page, *page2;
+	unsigned long flags;
+	void **scratch;
+
+	if (!s->migrate) {
+		pr_warn("%s SMO not enabled, cannot move objects\n", s->name);
+		goto out;
+	}
+
+	scratch = alloc_scratch(s);
+	if (!scratch)
+		goto out;
+
+	spin_lock_irqsave(&n->list_lock, flags);
+
+	list_for_each_entry_safe(page, page2, &n->partial, lru) {
+		if (!slab_trylock(page))
+			/* Busy slab. Get out of the way */
+			continue;
+
+		if (page->inuse) {
+			list_move(&page->lru, &move_list);
+			/* Stop page being considered for allocations */
+			n->nr_partial--;
+			page->frozen = 1;
+
+			slab_unlock(page);
+		} else {	/* Empty slab page */
+			list_del(&page->lru);
+			n->nr_partial--;
+			slab_unlock(page);
+			discard_slab(s, page);
+		}
+	}
+	list_for_each_entry_safe(page, page2, &n->full, lru) {
+		if (!slab_trylock(page))
+			continue;
+
+		list_move(&page->lru, &move_list);
+		page->frozen = 1;
+		slab_unlock(page);
+	}
+
+	spin_unlock_irqrestore(&n->list_lock, flags);
+
+	list_for_each_entry(page, &move_list, lru) {
+		if (page->inuse)
+			move_slab_page(page, scratch, target_node);
+	}
+	kfree(scratch);
+
+	/* Bail here to save taking the list_lock */
+	if (list_empty(&move_list))
+		goto out;
+
+	/* Inspect results and dispose of pages */
+	spin_lock_irqsave(&n->list_lock, flags);
+	list_for_each_entry_safe(page, page2, &move_list, lru) {
+		list_del(&page->lru);
+		slab_lock(page);
+		page->frozen = 0;
+
+		if (page->inuse) {
+			if (page->inuse == page->objects) {
+				list_add(&page->lru, &n->full);
+				slab_unlock(page);
+			} else {
+				n->nr_partial++;
+				list_add_tail(&page->lru, &n->partial);
+				slab_unlock(page);
+			}
+		} else {
+			slab_unlock(page);
+			discard_slab(s, page);
+		}
+	}
+	spin_unlock_irqrestore(&n->list_lock, flags);
+out:
+	return atomic_long_read(&n->nr_slabs);
+}
+
+/*
+ * kmem_cache_move_to_node() - Move all slab objects to node.
+ * @s: The cache we are working on.
+ * @node: The target node to move objects to.
+ *
+ * Attempt to move all slab objects from all nodes to @node.
+ *
+ * Return: The total number of slabs left on emptied nodes.
+ */
+static unsigned long kmem_cache_move_to_node(struct kmem_cache *s, int node)
+{
+	unsigned long left = 0;
+	int nid;
+
+	for_each_node_state(nid, N_NORMAL_MEMORY) {
+		if (nid == node)
+			continue;
+
+		left += kmem_cache_move(s, nid, node);
+	}
+
+	return left;
+}
+#endif	/* CONFIG_SLUB_SMO_NODE */
+
 /*
  * kmem_cache_defrag() - Defragment node.
  * @s: cache we are working on.
@@ -5594,6 +5718,126 @@ static ssize_t shrink_store(struct kmem_cache *s,
 }
 SLAB_ATTR(shrink);
 
+#ifdef CONFIG_SLUB_SMO_NODE
+static ssize_t move_show(struct kmem_cache *s, char *buf)
+{
+	return 0;
+}
+
+/*
+ * parse_move_store_input() - Parse buf getting integer arguments.
+ * @buf: Buffer to parse.
+ * @length: Length of @buf.
+ * @arg0: Return parameter, first argument.
+ * @arg1: Return parameter, second argument.
+ *
+ * Parses the input from user write to sysfs file 'move'.  Input string
+ * should contain either one or two node specifiers of form Nx where x
+ * is an integer specifying the NUMA node ID.  'N' or 'n' may be used.
+ * n/N may be omitted.
+ *
+ * e.g.
+ *     echo 'N1' > /sysfs/kernel/slab/cache/move
+ * or
+ *     echo 'N0 N2' > /sysfs/kernel/slab/cache/move
+ *
+ * Regex matching accepted forms: '[nN]?[0-9]( [nN]?[0-9])?'
+ *
+ * FIXME: This is really fragile.  Input must be exactly correct,
+ *        spurious whitespace causes parse errors.
+ *
+ * Return: 0 if an argument was successfully converted, or an error code.
+ */
+static ssize_t parse_move_store_input(const char *buf, size_t length,
+				      long *arg0, long *arg1)
+{
+	char *s, *save, *ptr;
+	int ret = 0;
+
+	if (!buf)
+		return -EINVAL;
+
+	s = kstrdup(buf, GFP_KERNEL);
+	if (!s)
+		return -ENOMEM;
+	save = s;
+
+	if (s[length - 1] == '\n') {
+		s[length - 1] = '\0';
+		length--;
+	}
+
+	ptr = strsep(&s, " ");
+	if (!ptr || strcmp(ptr, "") == 0) {
+		ret = 0;
+		goto out;
+	}
+
+	if (*ptr == 'N' || *ptr == 'n')
+		ptr++;
+	ret = kstrtol(ptr, 10, arg0);
+	if (ret < 0)
+		goto out;
+
+	if (s) {
+		if (*s == 'N' || *s == 'n')
+			s++;
+		ret = kstrtol(s, 10, arg1);
+		if (ret < 0)
+			goto out;
+	}
+
+	ret = 0;
+out:
+	kfree(save);
+	return ret;
+}
+
+static bool is_valid_node(int node)
+{
+	int nid;
+
+	for_each_node_state(nid, N_NORMAL_MEMORY) {
+		if (nid == node)
+			return true;
+	}
+	return false;
+}
+
+/*
+ * move_store() - Move objects between nodes.
+ * @s: The cache we are working on.
+ * @buf: String received.
+ * @length: Length of @buf.
+ *
+ * Writes to /sys/kernel/slab/<cache>/move are interpreted as follows:
+ *
+ *  echo "N1" > move       : Move all objects (from all nodes) to node 1.
+ *  echo "N0 N1" > move    : Move all objects from node 0 to node 1.
+ *
+ * 'N' may be omitted:
+ */
+static ssize_t move_store(struct kmem_cache *s, const char *buf, size_t length)
+{
+	long arg0 = -1;
+	long arg1 = -1;
+	int ret;
+
+	ret = parse_move_store_input(buf, length, &arg0, &arg1);
+	if (ret < 0)
+		return -EINVAL;
+
+	if (is_valid_node(arg0) && is_valid_node(arg1))
+		(void)kmem_cache_move(s, arg0, arg1);
+	else if (is_valid_node(arg0))
+		(void)kmem_cache_move_to_node(s, arg0);
+
+	/* FIXME: What should we be returning here? */
+	return length;
+}
+SLAB_ATTR(move);
+#endif	/* CONFIG_SLUB_SMO_NODE */
+
 #ifdef CONFIG_NUMA
 static ssize_t remote_node_defrag_ratio_show(struct kmem_cache *s, char *buf)
 {
@@ -5718,6 +5962,9 @@ static struct attribute *slab_attrs[] = {
 	&reclaim_account_attr.attr,
 	&destroy_by_rcu_attr.attr,
 	&shrink_attr.attr,
+#ifdef CONFIG_SLUB_SMO_NODE
+	&move_attr.attr,
+#endif
 	&slabs_cpu_partial_attr.attr,
 #ifdef CONFIG_SLUB_DEBUG
 	&total_objects_attr.attr,
