diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index c642c03..73fc517 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -496,11 +496,25 @@ pmd_t maybe_pmd_mkwrite(pmd_t pmd, struct vm_area_struct *vma)
 	return pmd;
 }
 
-static inline struct list_head *page_deferred_list(struct page *page)
+#ifdef CONFIG_MEMCG
+static inline struct deferred_split *get_deferred_split_queue(struct page *page)
 {
-	/* ->lru in the tail pages is occupied by compound_head. */
-	return &page[2].deferred_list;
+	struct mem_cgroup *memcg = compound_head(page)->mem_cgroup;
+	struct pglist_data *pgdat = NODE_DATA(page_to_nid(page));
+
+	if (memcg)
+		return &memcg->deferred_split_queue;
+	else
+		return &pgdat->deferred_split_queue;
 }
+#else
+static inline struct deferred_split *get_deferred_split_queue(struct page *page)
+{
+	struct pglist_data *pgdat = NODE_DATA(page_to_nid(page));
+
+	return &pgdat->deferred_split_queue;
+}
+#endif
 
 void prep_transhuge_page(struct page *page)
 {
@@ -2691,7 +2705,7 @@ int split_huge_page_to_list(struct page *page, struct list_head *list)
 {
 	struct page *head = compound_head(page);
 	struct pglist_data *pgdata = NODE_DATA(page_to_nid(head));
-	struct deferred_split *ds_queue = &pgdata->deferred_split_queue;
+	struct deferred_split *ds_queue = get_deferred_split_queue(page);
 	struct anon_vma *anon_vma = NULL;
 	struct address_space *mapping = NULL;
 	int count, mapcount, extra_pins, ret;
@@ -2827,8 +2841,7 @@ fail:		if (mapping)
 
 void free_transhuge_page(struct page *page)
 {
-	struct pglist_data *pgdata = NODE_DATA(page_to_nid(page));
-	struct deferred_split *ds_queue = &pgdata->deferred_split_queue;
+	struct deferred_split *ds_queue = get_deferred_split_queue(page);
 	unsigned long flags;
 
 	spin_lock_irqsave(&ds_queue->split_queue_lock, flags);
@@ -2842,17 +2855,37 @@ void free_transhuge_page(struct page *page)
 
 void deferred_split_huge_page(struct page *page)
 {
-	struct pglist_data *pgdata = NODE_DATA(page_to_nid(page));
-	struct deferred_split *ds_queue = &pgdata->deferred_split_queue;
+	struct deferred_split *ds_queue = get_deferred_split_queue(page);
+#ifdef CONFIG_MEMCG
+	struct mem_cgroup *memcg = compound_head(page)->mem_cgroup;
+#endif
 	unsigned long flags;
 
 	VM_BUG_ON_PAGE(!PageTransHuge(page), page);
 
+	/*
+	 * The try_to_unmap() in page reclaim path might reach here too,
+	 * this may cause a race condition to corrupt deferred split queue.
+	 * And, if page reclaim is already handling the same page, it is
+	 * unnecessary to handle it again in shrinker.
+	 *
+	 * Check PageSwapCache to determine if the page is being
+	 * handled by page reclaim since THP swap would add the page into
+	 * swap cache before calling try_to_unmap().
+	 */
+	if (PageSwapCache(page))
+		return;
+
 	spin_lock_irqsave(&ds_queue->split_queue_lock, flags);
 	if (list_empty(page_deferred_list(page))) {
 		count_vm_event(THP_DEFERRED_SPLIT_PAGE);
 		list_add_tail(page_deferred_list(page), &ds_queue->split_queue);
 		ds_queue->split_queue_len++;
+#ifdef CONFIG_MEMCG
+		if (memcg)
+			memcg_set_shrinker_bit(memcg, page_to_nid(page),
+					       deferred_split_shrinker.id);
+#endif
 	}
 	spin_unlock_irqrestore(&ds_queue->split_queue_lock, flags);
 }
@@ -2862,6 +2895,11 @@ static unsigned long deferred_split_count(struct shrinker *shrink,
 {
 	struct pglist_data *pgdata = NODE_DATA(sc->nid);
 	struct deferred_split *ds_queue = &pgdata->deferred_split_queue;
+
+#ifdef CONFIG_MEMCG
+	if (sc->memcg)
+		ds_queue = &sc->memcg->deferred_split_queue;
+#endif
 	return READ_ONCE(ds_queue->split_queue_len);
 }
 
@@ -2875,6 +2913,11 @@ static unsigned long deferred_split_scan(struct shrinker *shrink,
 	struct page *page;
 	int split = 0;
 
+#ifdef CONFIG_MEMCG
+	if (sc->memcg)
+		ds_queue = &sc->memcg->deferred_split_queue;
+#endif
+
 	spin_lock_irqsave(&ds_queue->split_queue_lock, flags);
 	/* Take pin on all head pages to avoid freeing them under us */
 	list_for_each_safe(pos, next, &ds_queue->split_queue) {
@@ -2921,7 +2964,8 @@ static struct shrinker deferred_split_shrinker = {
 	.count_objects = deferred_split_count,
 	.scan_objects = deferred_split_scan,
 	.seeks = DEFAULT_SEEKS,
-	.flags = SHRINKER_NUMA_AWARE,
+	.flags = SHRINKER_NUMA_AWARE | SHRINKER_MEMCG_AWARE |
+		 SHRINKER_NONSLAB,
 };
 
 #ifdef CONFIG_DEBUG_FS