diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 5818af8eca5a..a9f2861a57a5 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -112,6 +112,9 @@ struct lruvec_stats {
 	/* Aggregated (CPU and subtree) state */
 	long state[NR_VM_NODE_STAT_ITEMS];
 
+	/* Non-hierarchical (CPU aggregated) state */
+	long state_local[NR_VM_NODE_STAT_ITEMS];
+
 	/* Pending child counts during tree propagation */
 	long state_pending[NR_VM_NODE_STAT_ITEMS];
 };
@@ -1020,14 +1023,12 @@ static inline unsigned long lruvec_page_state_local(struct lruvec *lruvec,
 {
 	struct mem_cgroup_per_node *pn;
 	long x = 0;
-	int cpu;
 
 	if (mem_cgroup_disabled())
 		return node_page_state(lruvec_pgdat(lruvec), idx);
 
 	pn = container_of(lruvec, struct mem_cgroup_per_node, lruvec);
-	for_each_possible_cpu(cpu)
-		x += per_cpu(pn->lruvec_stats_percpu->state[idx], cpu);
+	x = READ_ONCE(pn->lruvec_stats.state_local[idx]);
 #ifdef CONFIG_SMP
 	if (x < 0)
 		x = 0;
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index e8ca4bdcb03c..50f8035e998a 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -742,6 +742,10 @@ struct memcg_vmstats {
 	long			state[MEMCG_NR_STAT];
 	unsigned long		events[NR_MEMCG_EVENTS];
 
+	/* Non-hierarchical (CPU aggregated) page state & events */
+	long			state_local[MEMCG_NR_STAT];
+	unsigned long		events_local[NR_MEMCG_EVENTS];
+
 	/* Pending child counts during tree propagation */
 	long			state_pending[MEMCG_NR_STAT];
 	unsigned long		events_pending[NR_MEMCG_EVENTS];
@@ -775,11 +779,8 @@ void __mod_memcg_state(struct mem_cgroup *memcg, int idx, int val)
 /* idx can be of type enum memcg_stat_item or node_stat_item. */
 static unsigned long memcg_page_state_local(struct mem_cgroup *memcg, int idx)
 {
-	long x = 0;
-	int cpu;
+	long x = READ_ONCE(memcg->vmstats->state_local[idx]);
 
-	for_each_possible_cpu(cpu)
-		x += per_cpu(memcg->vmstats_percpu->state[idx], cpu);
 #ifdef CONFIG_SMP
 	if (x < 0)
 		x = 0;
@@ -926,16 +927,12 @@ static unsigned long memcg_events(struct mem_cgroup *memcg, int event)
 
 static unsigned long memcg_events_local(struct mem_cgroup *memcg, int event)
 {
-	long x = 0;
-	int cpu;
 	int index = memcg_events_index(event);
 
 	if (index < 0)
 		return 0;
 
-	for_each_possible_cpu(cpu)
-		x += per_cpu(memcg->vmstats_percpu->events[index], cpu);
-	return x;
+	return READ_ONCE(memcg->vmstats->events_local[index]);
 }
 
 static void mem_cgroup_charge_statistics(struct mem_cgroup *memcg,
@@ -5526,7 +5523,7 @@ static void mem_cgroup_css_rstat_flush(struct cgroup_subsys_state *css, int cpu)
 	struct mem_cgroup *memcg = mem_cgroup_from_css(css);
 	struct mem_cgroup *parent = parent_mem_cgroup(memcg);
 	struct memcg_vmstats_percpu *statc;
-	long delta, v;
+	long delta, delta_cpu, v;
 	int i, nid;
 
 	statc = per_cpu_ptr(memcg->vmstats_percpu, cpu);
@@ -5542,19 +5539,23 @@ static void mem_cgroup_css_rstat_flush(struct cgroup_subsys_state *css, int cpu)
 			memcg->vmstats->state_pending[i] = 0;
 
 		/* Add CPU changes on this level since the last flush */
+		delta_cpu = 0;
 		v = READ_ONCE(statc->state[i]);
 		if (v != statc->state_prev[i]) {
-			delta += v - statc->state_prev[i];
+			delta_cpu = v - statc->state_prev[i];
+			delta += delta_cpu;
 			statc->state_prev[i] = v;
 		}
 
-		if (!delta)
-			continue;
-
 		/* Aggregate counts on this level and propagate upwards */
-		memcg->vmstats->state[i] += delta;
-		if (parent)
-			parent->vmstats->state_pending[i] += delta;
+		if (delta_cpu)
+			memcg->vmstats->state_local[i] += delta_cpu;
+
+		if (delta) {
+			memcg->vmstats->state[i] += delta;
+			if (parent)
+				parent->vmstats->state_pending[i] += delta;
+		}
 	}
 
 	for (i = 0; i < NR_MEMCG_EVENTS; i++) {
@@ -5562,18 +5563,22 @@ static void mem_cgroup_css_rstat_flush(struct cgroup_subsys_state *css, int cpu)
 		if (delta)
 			memcg->vmstats->events_pending[i] = 0;
 
+		delta_cpu = 0;
 		v = READ_ONCE(statc->events[i]);
 		if (v != statc->events_prev[i]) {
-			delta += v - statc->events_prev[i];
+			delta_cpu = v - statc->events_prev[i];
+			delta += delta_cpu;
 			statc->events_prev[i] = v;
 		}
 
-		if (!delta)
-			continue;
+		if (delta_cpu)
+			memcg->vmstats->events_local[i] += delta_cpu;
 
-		memcg->vmstats->events[i] += delta;
-		if (parent)
-			parent->vmstats->events_pending[i] += delta;
+		if (delta) {
+			memcg->vmstats->events[i] += delta;
+			if (parent)
+				parent->vmstats->events_pending[i] += delta;
+		}
 	}
 
 	for_each_node_state(nid, N_MEMORY) {
@@ -5591,18 +5596,22 @@ static void mem_cgroup_css_rstat_flush(struct cgroup_subsys_state *css, int cpu)
 			if (delta)
 				pn->lruvec_stats.state_pending[i] = 0;
 
+			delta_cpu = 0;
 			v = READ_ONCE(lstatc->state[i]);
 			if (v != lstatc->state_prev[i]) {
-				delta += v - lstatc->state_prev[i];
+				delta_cpu = v - lstatc->state_prev[i];
+				delta += delta_cpu;
 				lstatc->state_prev[i] = v;
 			}
 
-			if (!delta)
-				continue;
+			if (delta_cpu)
+				pn->lruvec_stats.state_local[i] += delta_cpu;
 
-			pn->lruvec_stats.state[i] += delta;
-			if (ppn)
-				ppn->lruvec_stats.state_pending[i] += delta;
+			if (delta) {
+				pn->lruvec_stats.state[i] += delta;
+				if (ppn)
+					ppn->lruvec_stats.state_pending[i] += delta;
+			}
 		}
 	}
 }
diff --git a/mm/workingset.c b/mm/workingset.c
index 4686ae363000..da58a26d0d4d 100644
--- a/mm/workingset.c
+++ b/mm/workingset.c
@@ -664,6 +664,7 @@ static unsigned long count_shadow_nodes(struct shrinker *shrinker,
 		struct lruvec *lruvec;
 		int i;
 
+		mem_cgroup_flush_stats();
 		lruvec = mem_cgroup_lruvec(sc->memcg, NODE_DATA(sc->nid));
 		for (pages = 0, i = 0; i < NR_LRU_LISTS; i++)
 			pages += lruvec_page_state_local(lruvec,
