diff --git a/include/linux/workingset_report.h b/include/linux/workingset_report.h
index 0de640cb1ef0..23d2ae747a31 100644
--- a/include/linux/workingset_report.h
+++ b/include/linux/workingset_report.h
@@ -35,6 +35,7 @@ struct wsr_page_age_histo {
 };
 
 struct wsr_state {
+	unsigned long refresh_interval;
 	/* breakdown of workingset by page age */
 	struct mutex page_age_lock;
 	struct wsr_page_age_histo *page_age;
diff --git a/mm/internal.h b/mm/internal.h
index 5e0caba64ee4..151f09c6983e 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -210,7 +210,7 @@ extern void reclaim_throttle(pg_data_t *pgdat, enum vmscan_throttle_state reason
  * in mm/wsr.c
  */
 /* Requires wsr->page_age_lock held */
-void wsr_refresh_scan(struct lruvec *lruvec);
+void wsr_refresh_scan(struct lruvec *lruvec, unsigned long refresh_interval);
 #endif
 
 /*
diff --git a/mm/vmscan.c b/mm/vmscan.c
index b694d80ab2d1..5f04a04f5261 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -5620,7 +5620,7 @@ late_initcall(init_lru_gen);
  *                          workingset reporting
  ******************************************************************************/
 #ifdef CONFIG_WORKINGSET_REPORT
-void wsr_refresh_scan(struct lruvec *lruvec)
+void wsr_refresh_scan(struct lruvec *lruvec, unsigned long refresh_interval)
 {
 	DEFINE_MAX_SEQ(lruvec);
 	struct scan_control sc = {
@@ -5633,15 +5633,22 @@ void wsr_refresh_scan(struct lruvec *lruvec)
 	};
 	unsigned int flags;
 
-	set_task_reclaim_state(current, &sc.reclaim_state);
-	flags = memalloc_noreclaim_save();
-	/*
-	 * setting can_swap=true and force_scan=true ensures
-	 * proper workingset stats when the system cannot swap.
-	 */
-	try_to_inc_max_seq(lruvec, max_seq, &sc, true, true);
-	memalloc_noreclaim_restore(flags);
-	set_task_reclaim_state(current, NULL);
+	if (refresh_interval) {
+		int gen = lru_gen_from_seq(max_seq);
+		unsigned long birth = READ_ONCE(lruvec->lrugen.timestamps[gen]);
+
+		if (time_is_before_jiffies(birth + refresh_interval)) {
+			set_task_reclaim_state(current, &sc.reclaim_state);
+			flags = memalloc_noreclaim_save();
+			/*
+			 * setting can_swap=true and force_scan=true ensures
+			 * proper workingset stats when the system cannot swap.
+			 */
+			try_to_inc_max_seq(lruvec, max_seq, &sc, true, true);
+			memalloc_noreclaim_restore(flags);
+			set_task_reclaim_state(current, NULL);
+		}
+	}
 }
 #endif /* CONFIG_WORKINGSET_REPORT */
 
diff --git a/mm/workingset_report.c b/mm/workingset_report.c
index 98cdaffcb6b4..370e7d355604 100644
--- a/mm/workingset_report.c
+++ b/mm/workingset_report.c
@@ -181,7 +181,8 @@ static void collect_page_age(struct wsr_page_age_histo *page_age,
 
 /* First step: hierarchically scan child memcgs. */
 static void refresh_scan(struct wsr_state *wsr, struct mem_cgroup *root,
-			 struct pglist_data *pgdat)
+			 struct pglist_data *pgdat,
+			 unsigned long refresh_interval)
 {
 	struct mem_cgroup *memcg;
 
@@ -189,7 +190,7 @@ static void refresh_scan(struct wsr_state *wsr, struct mem_cgroup *root,
 	do {
 		struct lruvec *lruvec = mem_cgroup_lruvec(memcg, pgdat);
 
-		wsr_refresh_scan(lruvec);
+		wsr_refresh_scan(lruvec, refresh_interval);
 		cond_resched();
 	} while ((memcg = mem_cgroup_iter(root, memcg, NULL)));
 }
@@ -231,16 +232,25 @@ static void refresh_aggregate(struct wsr_page_age_histo *page_age,
 bool wsr_refresh_report(struct wsr_state *wsr, struct mem_cgroup *root,
 			struct pglist_data *pgdat)
 {
-	struct wsr_page_age_histo *page_age;
+	struct wsr_page_age_histo *page_age = NULL;
+	unsigned long refresh_interval = READ_ONCE(wsr->refresh_interval);
 
 	if (!READ_ONCE(wsr->page_age))
 		return false;
 
-	refresh_scan(wsr, root, pgdat);
+	if (!refresh_interval)
+		return false;
+
 	mutex_lock(&wsr->page_age_lock);
 	page_age = READ_ONCE(wsr->page_age);
-	if (page_age)
-		refresh_aggregate(page_age, root, pgdat);
+	if (!page_age)
+		goto unlock;
+	if (time_is_after_jiffies(page_age->timestamp + refresh_interval))
+		goto unlock;
+	refresh_scan(wsr, root, pgdat, refresh_interval);
+	refresh_aggregate(page_age, root, pgdat);
+
+unlock:
 	mutex_unlock(&wsr->page_age_lock);
 	return !!page_age;
 }
@@ -259,6 +269,35 @@ static struct wsr_state *kobj_to_wsr(struct kobject *kobj)
 	return &mem_cgroup_lruvec(NULL, kobj_to_pgdat(kobj))->wsr;
 }
 
+static ssize_t refresh_interval_show(struct kobject *kobj,
+				     struct kobj_attribute *attr, char *buf)
+{
+	struct wsr_state *wsr = kobj_to_wsr(kobj);
+	unsigned int interval = READ_ONCE(wsr->refresh_interval);
+
+	return sysfs_emit(buf, "%u\n", jiffies_to_msecs(interval));
+}
+
+static ssize_t refresh_interval_store(struct kobject *kobj,
+				      struct kobj_attribute *attr,
+				      const char *buf, size_t len)
+{
+	unsigned int interval;
+	int err;
+	struct wsr_state *wsr = kobj_to_wsr(kobj);
+
+	err = kstrtouint(buf, 0, &interval);
+	if (err)
+		return err;
+
+	WRITE_ONCE(wsr->refresh_interval, msecs_to_jiffies(interval));
+
+	return len;
+}
+
+static struct kobj_attribute refresh_interval_attr =
+	__ATTR_RW(refresh_interval);
+
 static ssize_t page_age_intervals_show(struct kobject *kobj,
 				       struct kobj_attribute *attr, char *buf)
 {
@@ -267,7 +306,7 @@ static ssize_t page_age_intervals_show(struct kobject *kobj,
 
 	mutex_lock(&wsr->page_age_lock);
 
-	if (!!wsr->page_age) {
+	if (wsr->page_age) {
 		int i;
 		int nr_bins = wsr->page_age->bins.nr_bins;
 
@@ -373,7 +412,10 @@ static ssize_t page_age_show(struct kobject *kobj, struct kobj_attribute *attr,
 static struct kobj_attribute page_age_attr = __ATTR_RO(page_age);
 
 static struct attribute *workingset_report_attrs[] = {
-	&page_age_intervals_attr.attr, &page_age_attr.attr, NULL
+	&refresh_interval_attr.attr,
+	&page_age_intervals_attr.attr,
+	&page_age_attr.attr,
+	NULL
 };
 
 static const struct attribute_group workingset_report_attr_group = {
