diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 1 | ||||
| -rw-r--r-- | include/linux/tick.h | 2 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 3 |
3 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 865c796ae27f..d5275982df22 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2406,6 +2406,7 @@ extern u64 local_clock(void); extern u64 running_clock(void); extern u64 sched_clock_cpu(int cpu); +extern u64 sched_ktime_clock(void); extern void sched_clock_init(void); extern int sched_clock_initialized(void); diff --git a/include/linux/tick.h b/include/linux/tick.h index cf0dab43d6aa..5bf3ddade19c 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -27,7 +27,7 @@ static inline void tick_handover_do_timer(void) { } static inline void tick_cleanup_dead_cpu(int cpu) { } #endif /* !CONFIG_GENERIC_CLOCKEVENTS */ -extern u64 jiffy_to_sched_clock(u64 *now, u64 *jiffy_sched_clock); +extern u64 jiffy_to_ktime_ns(u64 *now, u64 *jiffy_ktime_ns); #if defined(CONFIG_GENERIC_CLOCKEVENTS) && defined(CONFIG_SUSPEND) extern void tick_freeze(void); diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index f279fcf33297..979758d8702e 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -138,7 +138,8 @@ TRACE_EVENT(sched_task_load, __entry->need_idle = need_idle; __entry->best_cpu = best_cpu; __entry->latency = p->state == TASK_WAKING ? - sched_clock() - p->ravg.mark_start : 0; + sched_ktime_clock() - + p->ravg.mark_start : 0; ), TP_printk("%d (%s): demand=%u boost=%d reason=%d sync=%d need_idle=%d best_cpu=%d latency=%llu", |