diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 604280e00707..e5907e265470 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -122,6 +122,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_cpu_capacity);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_update_misfit_status);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_cgroup_attach);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_cgroup_can_attach);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_cpu_cgroup_online);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_sched_fork_init);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_ttwu_cond);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_schedule_bug);
diff --git a/include/trace/hooks/sched.h b/include/trace/hooks/sched.h
index 2c15b3bb801d..b2bd258a3e27 100644
--- a/include/trace/hooks/sched.h
+++ b/include/trace/hooks/sched.h
@@ -198,6 +198,11 @@ DECLARE_RESTRICTED_HOOK(android_rvh_cpu_cgroup_can_attach,
 	TP_PROTO(struct cgroup_taskset *tset, int *retval),
 	TP_ARGS(tset, retval), 1);
 
+struct cgroup_subsys_state;
+DECLARE_RESTRICTED_HOOK(android_rvh_cpu_cgroup_online,
+	TP_PROTO(struct cgroup_subsys_state *css),
+	TP_ARGS(css), 1);
+
 DECLARE_RESTRICTED_HOOK(android_rvh_sched_fork_init,
 	TP_PROTO(struct task_struct *p),
 	TP_ARGS(p), 1);
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 49ededcb51d5..abba52b8bd3f 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9956,6 +9956,7 @@ static int cpu_cgroup_css_online(struct cgroup_subsys_state *css)
 	mutex_unlock(&uclamp_mutex);
 #endif
 
+	trace_android_rvh_cpu_cgroup_online(css);
 	return 0;
 }