timerfd: new timerfd API
[linux-2.6.git] / kernel / posix-timers.c
index 36d563f..122d5c7 100644 (file)
@@ -256,8 +256,9 @@ static void schedule_next_timer(struct k_itimer *timr)
        if (timr->it.real.interval.tv64 == 0)
                return;
 
-       timr->it_overrun += hrtimer_forward(timer, timer->base->get_time(),
-                                           timr->it.real.interval);
+       timr->it_overrun += (unsigned int) hrtimer_forward(timer,
+                                               timer->base->get_time(),
+                                               timr->it.real.interval);
 
        timr->it_overrun_last = timr->it_overrun;
        timr->it_overrun = -1;
@@ -386,7 +387,7 @@ static enum hrtimer_restart posix_timer_fn(struct hrtimer *timer)
                                        now = ktime_add(now, kj);
                        }
 #endif
-                       timr->it_overrun +=
+                       timr->it_overrun += (unsigned int)
                                hrtimer_forward(timer, now,
                                                timr->it.real.interval);
                        ret = HRTIMER_RESTART;
@@ -662,7 +663,7 @@ common_timer_get(struct k_itimer *timr, struct itimerspec *cur_setting)
         */
        if (iv.tv64 && (timr->it_requeue_pending & REQUEUE_PENDING ||
            (timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE))
-               timr->it_overrun += hrtimer_forward(timer, now, iv);
+               timr->it_overrun += (unsigned int) hrtimer_forward(timer, now, iv);
 
        remaining = ktime_sub(timer->expires, now);
        /* Return 0 only, when the timer is expired and not pending */