diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 10d472aed4a1..56bcaea303bd 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -268,3 +268,4 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_prepare_update_load_avg_se);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_finish_update_load_avg_se);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_selinux_is_initialized);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_tune_inactive_ratio);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_update_topology_flags_workfn);
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index b9205290cf44..5342845743f2 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -129,6 +129,7 @@ static void update_topology_flags_workfn(struct work_struct *work)
 {
 	update_topology = 1;
 	rebuild_sched_domains();
+	trace_android_vh_update_topology_flags_workfn(NULL);
 	pr_debug("sched_domain hierarchy rebuilt, flags updated\n");
 	update_topology = 0;
 }
diff --git a/include/trace/hooks/topology.h b/include/trace/hooks/topology.h
index 2c3fcab6fd01..74014027160c 100644
--- a/include/trace/hooks/topology.h
+++ b/include/trace/hooks/topology.h
@@ -16,6 +16,10 @@ DECLARE_HOOK(android_vh_arch_set_freq_scale,
 		 unsigned long max, unsigned long *scale),
 	TP_ARGS(cpus, freq, max, scale));
 
+DECLARE_HOOK(android_vh_update_topology_flags_workfn,
+	TP_PROTO(void *unused),
+	TP_ARGS(unused));
+
 /* macro versions of hooks are no longer required */
 
 #endif /* _TRACE_HOOK_TOPOLOGY_H */