diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index f6174c8a8c8ad23332da3bb34ddb8e869b65f89a..f78841df7a460b2d8cb7d3878ffd89db0345a866 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -255,6 +255,7 @@ struct pmu {
 	struct module			*module;
 	struct device			*dev;
 	const struct attribute_group	**attr_groups;
+	const struct attribute_group	**attr_update;
 	const char			*name;
 	int				type;
 
diff --git a/kernel/events/core.c b/kernel/events/core.c
index d7aa8971b27889ffcf171b7c9d4a72410c3a4748..5d60d0f1c940f5148d66f6583b45232e99582e36 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -9691,6 +9691,12 @@ static int pmu_dev_alloc(struct pmu *pmu)
 	if (ret)
 		goto del_dev;
 
+	if (pmu->attr_update)
+		ret = sysfs_update_groups(&pmu->dev->kobj, pmu->attr_update);
+
+	if (ret)
+		goto del_dev;
+
 out:
 	return ret;