timehist_get_commstr
printf(" %-*s ", comm_width, timehist_get_commstr(thread));
printf(" %-*s ", comm_width, timehist_get_commstr(thread));
printf("awakened: %s", timehist_get_commstr(awakened));
printf(" %-*s ", comm_width, timehist_get_commstr(thread));
printf("migrated: %s", timehist_get_commstr(migrated));
comm_width, timehist_get_commstr(t), thread__ppid(t),
comm_width, timehist_get_commstr(t), thread__ppid(t),