diff options
| author | Mark Brown <broonie@linaro.org> | 2013-11-21 11:59:17 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-21 11:59:17 +0000 |
| commit | 6144a4a2cb079681894c1b7547ca1f9b5984cea4 (patch) | |
| tree | 954ead1ee28eda11b8e335bcb41175b7762971c1 /include | |
| parent | c46f0e86d78733c3861160bdf9f77b52a02a625d (diff) | |
| parent | bcd63b1df3228a70bc0ec536e53711811c5cf525 (diff) | |
Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/sched.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 66dc53bca19..2afcb71857f 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -580,6 +580,55 @@ TRACE_EVENT(sched_task_usage_ratio, ); /* + * Tracepoint for HMP (CONFIG_SCHED_HMP) task migrations, + * marking the forced transition of runnable or running tasks. + */ +TRACE_EVENT(sched_hmp_migrate_force_running, + + TP_PROTO(struct task_struct *tsk, int running), + + TP_ARGS(tsk, running), + + TP_STRUCT__entry( + __array(char, comm, TASK_COMM_LEN) + __field(int, running) + ), + + TP_fast_assign( + memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __entry->running = running; + ), + + TP_printk("running=%d comm=%s", + __entry->running, __entry->comm) +); + +/* + * Tracepoint for HMP (CONFIG_SCHED_HMP) task migrations, + * marking the forced transition of runnable or running + * tasks when a task is about to go idle. + */ +TRACE_EVENT(sched_hmp_migrate_idle_running, + + TP_PROTO(struct task_struct *tsk, int running), + + TP_ARGS(tsk, running), + + TP_STRUCT__entry( + __array(char, comm, TASK_COMM_LEN) + __field(int, running) + ), + + TP_fast_assign( + memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN); + __entry->running = running; + ), + + TP_printk("running=%d comm=%s", + __entry->running, __entry->comm) +); + +/* * Tracepoint for HMP (CONFIG_SCHED_HMP) task migrations. */ #define HMP_MIGRATE_WAKEUP 0 |