union cpu_time_count ret;
ret.sched = 0; /* high half always zero when .cpu used */
if (CPUCLOCK_WHICH(which_clock) == CPUCLOCK_SCHED) {
- ret.sched = tp->tv_sec * NSEC_PER_SEC + tp->tv_nsec;
+ ret.sched = (unsigned long long)tp->tv_sec * NSEC_PER_SEC + tp->tv_nsec;
} else {
ret.cpu = timespec_to_cputime(tp);
}
while ((t = next_thread(t)) != p) {
cpu->sched += t->sched_time;
}
- if (p->tgid == current->tgid) {
- /*
- * We're sampling ourselves, so include the
- * cycles not yet banked. We still omit
- * other threads running on other CPUs,
- * so the total can always be behind as
- * much as max(nthreads-1,ncpus) * (NSEC_PER_SEC/HZ).
- */
- cpu->sched += current_sched_time(current);
- } else {
- cpu->sched += p->sched_time;
- }
+ cpu->sched += sched_ns(p);
break;
}
return 0;