diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 1 | ||||
| -rw-r--r-- | include/linux/sched/sysctl.h | 1 | ||||
| -rw-r--r-- | include/trace/events/sched.h | 11 |
3 files changed, 9 insertions, 4 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index d5275982df22..2125f214f287 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1458,6 +1458,7 @@ struct task_struct { */ u32 init_load_pct; u64 last_wake_ts; + u64 last_switch_out_ts; #endif #ifdef CONFIG_CGROUP_SCHED struct task_group *sched_task_group; diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 0663cf3c7410..bfea9efef2e9 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -70,6 +70,7 @@ extern unsigned int sysctl_early_detection_duration; extern unsigned int sysctl_sched_lowspill_freq; extern unsigned int sysctl_sched_pack_freq; extern unsigned int sysctl_sched_boost; +extern unsigned int sysctl_sched_select_prev_cpu_us; #if defined(CONFIG_SCHED_FREQ_INPUT) extern unsigned int sysctl_sched_new_task_windows; #endif diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 979758d8702e..fc9c0d768c68 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -112,9 +112,9 @@ TRACE_EVENT(sched_enq_deq_task, TRACE_EVENT(sched_task_load, TP_PROTO(struct task_struct *p, bool boost, int reason, - bool sync, bool need_idle, int best_cpu), + bool sync, bool need_idle, bool fast_path, int best_cpu), - TP_ARGS(p, boost, reason, sync, need_idle, best_cpu), + TP_ARGS(p, boost, reason, sync, need_idle, fast_path, best_cpu), TP_STRUCT__entry( __array( char, comm, TASK_COMM_LEN ) @@ -124,6 +124,7 @@ TRACE_EVENT(sched_task_load, __field( int, reason ) __field( bool, sync ) __field( bool, need_idle ) + __field( bool, fast_path ) __field( int, best_cpu ) __field( u64, latency ) ), @@ -136,16 +137,18 @@ TRACE_EVENT(sched_task_load, __entry->reason = reason; __entry->sync = sync; __entry->need_idle = need_idle; + __entry->fast_path = fast_path; __entry->best_cpu = best_cpu; __entry->latency = p->state == TASK_WAKING ? 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", + TP_printk("%d (%s): demand=%u boost=%d reason=%d sync=%d need_idle=%d fast_path=%d best_cpu=%d latency=%llu", __entry->pid, __entry->comm, __entry->demand, __entry->boost, __entry->reason, __entry->sync, - __entry->need_idle, __entry->best_cpu, __entry->latency) + __entry->need_idle, __entry->fast_path, + __entry->best_cpu, __entry->latency) ); DECLARE_EVENT_CLASS(sched_cpu_load, |