void vtime_flush()

in kernel/time.c [68:103]

• 29 lines of code
• 7 McCabe index (conditional complexity)

void vtime_flush(struct task_struct *tsk)
{
	struct thread_info *ti = task_thread_info(tsk);
	u64 delta;

	if (ti->utime)
		account_user_time(tsk, cycle_to_nsec(ti->utime));

	if (ti->gtime)
		account_guest_time(tsk, cycle_to_nsec(ti->gtime));

	if (ti->idle_time)
		account_idle_time(cycle_to_nsec(ti->idle_time));

	if (ti->stime) {
		delta = cycle_to_nsec(ti->stime);
		account_system_index_time(tsk, delta, CPUTIME_SYSTEM);
	}

	if (ti->hardirq_time) {
		delta = cycle_to_nsec(ti->hardirq_time);
		account_system_index_time(tsk, delta, CPUTIME_IRQ);
	}

	if (ti->softirq_time) {
		delta = cycle_to_nsec(ti->softirq_time);
		account_system_index_time(tsk, delta, CPUTIME_SOFTIRQ);
	}

	ti->utime = 0;
	ti->gtime = 0;
	ti->idle_time = 0;
	ti->stime = 0;
	ti->hardirq_time = 0;
	ti->softirq_time = 0;
}