testsuite/buildok/sched_test.stp


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#! stap -p4

// there are problems accessing parameters of inline functions,
// so for now the tapset parameters are commented out.

probe scheduler.cpu_off {
  log(pp())
  //log(sprint(task_prev))
  //log(sprint(task_next))
  log(sprint(idle))
}

probe scheduler.cpu_on {
  log(pp())
  //log(sprint(task_prev))
  log(sprint(idle))
}

probe scheduler.tick {
  log(pp())
  log(sprint(idle))
}

probe scheduler.migrate {
  log(pp())
  //log(sprint(task))
  //log(sprint(cpu_from))
  //log(sprint(cpu_to))
}

probe scheduler.balance {
  log(pp())
}

probe scheduler.ctxswitch
{
	printf("%d, %d, %d\n", prev_pid, next_pid, prevtsk_state);
}