hrtimer, softirq: Fix hrtimer->softirq trampoline

 */

 */

/*

/*

 * The trampoline is called when the hrtimer expires. If this is

 * The trampoline is called when the hrtimer expires. It schedules a tasklet

 * called from the hrtimer interrupt then we schedule the tasklet as

 * to run __tasklet_hrtimer_trampoline() which in turn will call the intended

 * the timer callback function expects to run in softirq context. If

 * hrtimer callback, but from softirq context.

 * it's called in softirq context anyway (i.e. high resolution timers

 * disabled) then the hrtimer callback is called right away.

 */

 */

static enum hrtimer_restart __hrtimer_tasklet_trampoline(struct hrtimer *timer)

static enum hrtimer_restart __hrtimer_tasklet_trampoline(struct hrtimer *timer)

{

{

	struct tasklet_hrtimer *ttimer =

	struct tasklet_hrtimer *ttimer =

		container_of(timer, struct tasklet_hrtimer, timer);

		container_of(timer, struct tasklet_hrtimer, timer);

	if (hrtimer_is_hres_active(timer)) {

	tasklet_hi_schedule(&ttimer->tasklet);

	tasklet_hi_schedule(&ttimer->tasklet);

	return HRTIMER_NORESTART;

	return HRTIMER_NORESTART;

}

}

	return ttimer->function(timer);

}

/*

/*

 * Helper function which calls the hrtimer callback from

 * Helper function which calls the hrtimer callback from