return (unsigned long long)jiffies_64 * (1000000000 / HZ);
}
-/* Changed at early boot */
-int timer_irq_inited = 0;
-
static unsigned long long prev_nsecs;
#ifdef CONFIG_UML_REAL_TIME_CLOCK
static long long delta; /* Deviation per interval */
return nsecs;
}
-irqreturn_t um_timer(int irq, void *dev, struct pt_regs *regs)
+irqreturn_t um_timer(int irq, void *dev)
{
unsigned long long nsecs;
unsigned long flags;
write_seqlock_irqsave(&xtime_lock, flags);
- do_timer(regs);
+ do_timer(1);
- nsecs = get_time() + local_offset;
+ nsecs = get_time();
xtime.tv_sec = nsecs / NSEC_PER_SEC;
xtime.tv_nsec = nsecs - xtime.tv_sec * NSEC_PER_SEC;
err = request_irq(TIMER_IRQ, um_timer, IRQF_DISABLED, "timer", NULL);
if(err != 0)
- printk(KERN_ERR "timer_init : request_irq failed - "
+ printk(KERN_ERR "register_timer : request_irq failed - "
"errno = %d\n", -err);
- timer_irq_inited = 1;
-
- user_time_init();
+ err = set_interval(1);
+ if(err != 0)
+ printk(KERN_ERR "register_timer : set_interval failed - "
+ "errno = %d\n", -err);
}
extern void (*late_time_init)(void);