}
#endif
-/*
- * An implementation of printk_clock() independent from
- * sched_clock(). This avoids non-bootable kernels when
- * printk_clock is enabled.
- */
-unsigned long long printk_clock(void)
-{
- return (unsigned long long)(jiffies - INITIAL_JIFFIES) *
- (1000000000 / HZ);
-}
-
static unsigned long next_rtc_update;
/*
}
static struct sysdev_class leds_sysclass = {
- set_kset_name("leds"),
+ .name = "leds",
.shutdown = leds_shutdown,
.suspend = leds_suspend,
.resume = leds_resume,
}
EXPORT_SYMBOL(restore_time_delta);
+#ifndef CONFIG_GENERIC_CLOCKEVENTS
/*
* Kernel system timer support.
*/
profile_tick(CPU_PROFILING);
do_leds();
do_set_rtc();
+ write_seqlock(&xtime_lock);
do_timer(1);
+ write_sequnlock(&xtime_lock);
#ifndef CONFIG_SMP
update_process_times(user_mode(get_irq_regs()));
#endif
}
+#endif
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && !defined(CONFIG_GENERIC_CLOCKEVENTS)
static int timer_suspend(struct sys_device *dev, pm_message_t state)
{
struct sys_timer *timer = container_of(dev, struct sys_timer, dev);
#endif
static struct sysdev_class timer_sysclass = {
- set_kset_name("timer"),
+ .name = "timer",
.suspend = timer_suspend,
.resume = timer_resume,
};
#ifdef CONFIG_NO_IDLE_HZ
if (system_timer->dyn_tick)
- system_timer->dyn_tick->lock = SPIN_LOCK_UNLOCKED;
+ spin_lock_init(&system_timer->dyn_tick->lock);
#endif
}