本文整理汇总了C++中retrigger_next_event函数的典型用法代码示例。如果您正苦于以下问题：C++ retrigger_next_event函数的具体用法？C++ retrigger_next_event怎么用？C++ retrigger_next_event使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了retrigger_next_event函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: hrtimer_switch_to_hres
/*
* Switch to high resolution mode
*/
static int hrtimer_switch_to_hres(void)
{
int i, cpu = smp_processor_id();
struct hrtimer_cpu_base *base = &per_cpu(hrtimer_bases, cpu);
unsigned long flags;
if (base->hres_active)
return 1;
local_irq_save(flags);
if (tick_init_highres()) {
local_irq_restore(flags);
printk(KERN_WARNING "Could not switch to high resolution "
"mode on CPU %d\n", cpu);
return 0;
}
base->hres_active = 1;
for (i = 0; i < HRTIMER_MAX_CLOCK_BASES; i++)
base->clock_base[i].resolution = KTIME_HIGH_RES;
tick_setup_sched_timer();
/* "Retrigger" the interrupt to get things going */
retrigger_next_event(NULL);
local_irq_restore(flags);
return 1;
}示例2: hres_timers_resume
/*
* During resume we might have to reprogram the high resolution timer
* interrupt (on the local CPU):
*/
void hres_timers_resume(void)
{
WARN_ONCE(!irqs_disabled(),
KERN_INFO "hres_timers_resume() called with IRQs enabled!");
retrigger_next_event(NULL);
}示例3: hres_timers_resume
/*
* During resume we might have to reprogram the high resolution timer
* interrupt (on the local CPU):
*/
void hres_timers_resume(void)
{
WARN_ON_ONCE(num_online_cpus() > 1);
/* Retrigger the CPU local events: */
retrigger_next_event(NULL);
}示例4: hrtimer_switch_to_hres
/*
* Switch to high resolution mode
*/
static int hrtimer_switch_to_hres(void)
{
struct hrtimer_cpu_base *base = &__get_cpu_var(hrtimer_bases);
unsigned long flags;
if (base->hres_active)
return 1;
local_irq_save(flags);
if (tick_init_highres()) {
local_irq_restore(flags);
return 0;
}
base->hres_active = 1;
base->clock_base[CLOCK_REALTIME].resolution = KTIME_HIGH_RES;
base->clock_base[CLOCK_MONOTONIC].resolution = KTIME_HIGH_RES;
tick_setup_sched_timer();
/* "Retrigger" the interrupt to get things going */
retrigger_next_event(NULL);
local_irq_restore(flags);
printk(KERN_INFO "Switched to high resolution mode on CPU %d\n",
smp_processor_id());
return 1;
}示例5: hrtimers_resume
/*
* During resume we might have to reprogram the high resolution timer
* interrupt (on the local CPU):
*/
void hrtimers_resume(void)
{
WARN_ONCE(!irqs_disabled(),
KERN_INFO "hrtimers_resume() called with IRQs enabled!");
/* Retrigger on the local CPU */
retrigger_next_event(NULL);
/* And schedule a retrigger for all others */
clock_was_set_delayed();
}示例6: hrtimer_switch_to_hres
/*
* Switch to high resolution mode
*/
static void hrtimer_switch_to_hres(void)
{
struct hrtimer_cpu_base *base = this_cpu_ptr(&hrtimer_bases);
if (tick_init_highres()) {
printk(KERN_WARNING "Could not switch to high resolution "
"mode on CPU %d\n", base->cpu);
return;
}
base->hres_active = 1;
hrtimer_resolution = HIGH_RES_NSEC;
tick_setup_sched_timer();
/* "Retrigger" the interrupt to get things going */
retrigger_next_event(NULL);
}示例7: hres_timers_resume
/*
* During resume we might have to reprogram the high resolution timer
* interrupt (on the local CPU):
*/
void hres_timers_resume(void)
{
/* Retrigger the CPU local events: */
retrigger_next_event(NULL);
}