diff --git a/include/trace/hooks/sched.h b/include/trace/hooks/sched.h index e15ce7aba0f8..355d876e9b25 100644 --- a/include/trace/hooks/sched.h +++ b/include/trace/hooks/sched.h @@ -351,6 +351,10 @@ DECLARE_HOOK(android_vh_account_process_tick_gran, TP_PROTO(int user_tick, int *ticks), TP_ARGS(user_tick, ticks)); +DECLARE_HOOK(android_vh_account_task_time, + TP_PROTO(struct task_struct *p, struct rq *rq, int user_tick, int ticks), + TP_ARGS(p, rq, user_tick, ticks)); + /* macro versions of hooks are no longer required */ #endif /* _TRACE_HOOK_SCHED_H */ diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c index 39b570d9464c..5051b63986b4 100644 --- a/kernel/sched/cputime.c +++ b/kernel/sched/cputime.c @@ -507,6 +507,7 @@ void account_process_tick(struct task_struct *p, int user_tick) if (vtime_accounting_enabled_this_cpu()) return; + trace_android_vh_account_task_time(p, this_rq(), user_tick, ticks); if (sched_clock_irqtime) { irqtime_account_process_tick(p, user_tick, ticks); diff --git a/kernel/sched/vendor_hooks.c b/kernel/sched/vendor_hooks.c index 13009305381c..ac82d6d3a3c6 100644 --- a/kernel/sched/vendor_hooks.c +++ b/kernel/sched/vendor_hooks.c @@ -90,3 +90,4 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_map_util_freq); EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_set_cpus_allowed_comm); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_sched_setaffinity_early); EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_account_process_tick_gran); +EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_account_task_time);