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hrtimer: Rename __hrtimer_hres_active() to hrtimer_hres_active()

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The function hrtimer_hres_active() are defined in the hrtimer.c file, but
not called elsewhere, so rename __hrtimer_hres_active() to
hrtimer_hres_active() and remove the old hrtimer_hres_active() function.

kernel/time/hrtimer.c:653:19: warning: unused function 'hrtimer_hres_active'.

Fixes: 82ccdf062a ("hrtimer: Remove unused function")
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Link: https://lore.kernel.org/r/20240418023000.130324-1-jiapeng.chong@linux.alibaba.com
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8778
This commit is contained in:
Jiapeng Chong 2024-04-18 10:30:00 +08:00 committed by Thomas Gleixner
parent e84c60032a
commit b7c8e1f8a7
1 changed files with 8 additions and 13 deletions
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21
kernel/time/hrtimer.c
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@ -644,17 +644,12 @@ static inline ktime_t hrtimer_update_base(struct hrtimer_cpu_base *base)
/*
* Is the high resolution mode active ?
*/
static inline int __hrtimer_hres_active(struct hrtimer_cpu_base *cpu_base)
static inline int hrtimer_hres_active(struct hrtimer_cpu_base *cpu_base)
{
return IS_ENABLED(CONFIG_HIGH_RES_TIMERS) ?
cpu_base->hres_active : 0;
}
static inline int hrtimer_hres_active(void)
{
return __hrtimer_hres_active(this_cpu_ptr(&hrtimer_bases));
}
static void __hrtimer_reprogram(struct hrtimer_cpu_base *cpu_base,
struct hrtimer *next_timer,
ktime_t expires_next)
@ -678,7 +673,7 @@ static void __hrtimer_reprogram(struct hrtimer_cpu_base *cpu_base,
* set. So we'd effectively block all timers until the T2 event
* fires.
*/
if (!__hrtimer_hres_active(cpu_base) || cpu_base->hang_detected)
if (!hrtimer_hres_active(cpu_base) || cpu_base->hang_detected)
return;
tick_program_event(expires_next, 1);
@ -789,12 +784,12 @@ static void retrigger_next_event(void *arg)
* function call will take care of the reprogramming in case the
* CPU was in a NOHZ idle sleep.
*/
if (!__hrtimer_hres_active(base) && !tick_nohz_active)
if (!hrtimer_hres_active(base) && !tick_nohz_active)
return;
raw_spin_lock(&base->lock);
hrtimer_update_base(base);
if (__hrtimer_hres_active(base))
if (hrtimer_hres_active(base))
hrtimer_force_reprogram(base, 0);
else
hrtimer_update_next_event(base);
@ -951,7 +946,7 @@ void clock_was_set(unsigned int bases)
cpumask_var_t mask;
int cpu;
if (!__hrtimer_hres_active(cpu_base) && !tick_nohz_active)
if (!hrtimer_hres_active(cpu_base) && !tick_nohz_active)
goto out_timerfd;
if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) {
@ -1491,7 +1486,7 @@ u64 hrtimer_get_next_event(void)
raw_spin_lock_irqsave(&cpu_base->lock, flags);
if (!__hrtimer_hres_active(cpu_base))
if (!hrtimer_hres_active(cpu_base))
expires = __hrtimer_get_next_event(cpu_base, HRTIMER_ACTIVE_ALL);
raw_spin_unlock_irqrestore(&cpu_base->lock, flags);
@ -1514,7 +1509,7 @@ u64 hrtimer_next_event_without(const struct hrtimer *exclude)
raw_spin_lock_irqsave(&cpu_base->lock, flags);
if (__hrtimer_hres_active(cpu_base)) {
if (hrtimer_hres_active(cpu_base)) {
unsigned int active;
if (!cpu_base->softirq_activated) {
@ -1886,7 +1881,7 @@ void hrtimer_run_queues(void)
unsigned long flags;
ktime_t now;
if (__hrtimer_hres_active(cpu_base))
if (hrtimer_hres_active(cpu_base))
return;
/*