static int hrtimer_reprogram(struct hrtimer *timer,
struct hrtimer_clock_base *base)
{
- struct hrtimer_cpu_base *cpu_base = &__get_cpu_var(hrtimer_bases);
+ struct hrtimer_cpu_base *cpu_base = this_cpu_ptr(&hrtimer_bases);
ktime_t expires = ktime_sub(hrtimer_get_expires(timer), base->offset);
int res;
*/
static void retrigger_next_event(void *arg)
{
- struct hrtimer_cpu_base *base = &__get_cpu_var(hrtimer_bases);
+ struct hrtimer_cpu_base *base = this_cpu_ptr(&hrtimer_bases);
if (!hrtimer_hres_active())
return;
*/
debug_deactivate(timer);
timer_stats_hrtimer_clear_start_info(timer);
- reprogram = base->cpu_base == &__get_cpu_var(hrtimer_bases);
+ reprogram = base->cpu_base == this_cpu_ptr(&hrtimer_bases);
/*
* We must preserve the CALLBACK state flag here,
* otherwise we could move the timer base in
* on dynticks target.
*/
wake_up_nohz_cpu(new_base->cpu_base->cpu);
- } else if (new_base->cpu_base == &__get_cpu_var(hrtimer_bases) &&
+ } else if (new_base->cpu_base == this_cpu_ptr(&hrtimer_bases) &&
hrtimer_reprogram(timer, new_base)) {
/*
* Only allow reprogramming if the new base is on this CPU.
*/
ktime_t hrtimer_get_next_event(void)
{
- struct hrtimer_cpu_base *cpu_base = &__get_cpu_var(hrtimer_bases);
+ struct hrtimer_cpu_base *cpu_base = this_cpu_ptr(&hrtimer_bases);
struct hrtimer_clock_base *base = cpu_base->clock_base;
ktime_t delta, mindelta = { .tv64 = KTIME_MAX };
unsigned long flags;
memset(timer, 0, sizeof(struct hrtimer));
- cpu_base = &__raw_get_cpu_var(hrtimer_bases);
+ cpu_base = raw_cpu_ptr(&hrtimer_bases);
if (clock_id == CLOCK_REALTIME && mode != HRTIMER_MODE_ABS)
clock_id = CLOCK_MONOTONIC;
struct hrtimer_cpu_base *cpu_base;
int base = hrtimer_clockid_to_base(which_clock);
- cpu_base = &__raw_get_cpu_var(hrtimer_bases);
+ cpu_base = raw_cpu_ptr(&hrtimer_bases);
*tp = ktime_to_timespec(cpu_base->clock_base[base].resolution);
return 0;
*/
void hrtimer_interrupt(struct clock_event_device *dev)
{
- struct hrtimer_cpu_base *cpu_base = &__get_cpu_var(hrtimer_bases);
+ struct hrtimer_cpu_base *cpu_base = this_cpu_ptr(&hrtimer_bases);
ktime_t expires_next, now, entry_time, delta;
int i, retries = 0;
if (!hrtimer_hres_active())
return;
- td = &__get_cpu_var(tick_cpu_device);
+ td = this_cpu_ptr(&tick_cpu_device);
if (td && td->evtdev)
hrtimer_interrupt(td->evtdev);
}
void hrtimer_run_queues(void)
{
struct timerqueue_node *node;
- struct hrtimer_cpu_base *cpu_base = &__get_cpu_var(hrtimer_bases);
+ struct hrtimer_cpu_base *cpu_base = this_cpu_ptr(&hrtimer_bases);
struct hrtimer_clock_base *base;
int index, gettime = 1;
local_irq_disable();
old_base = &per_cpu(hrtimer_bases, scpu);
- new_base = &__get_cpu_var(hrtimer_bases);
+ new_base = this_cpu_ptr(&hrtimer_bases);
/*
* The caller is globally serialized and nobody else
* takes two locks at once, deadlock is not possible.
*/
if (!expires) {
schedule();
- __set_current_state(TASK_RUNNING);
return -EINTR;
}