timers: Rename init_timers() as timers_init()

Move this API to the canonical timers_*() namespace.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250507175338.672442-8-mingo@kernel.org

Author: Ingo Molnar

include/linux/timer.h

@@ -168,7 +168,7 @@ extern int timer_delete(struct timer_list *timer);
 extern int timer_shutdown_sync(struct timer_list *timer);
 extern int timer_shutdown(struct timer_list *timer);
 
-extern void init_timers(void);
+extern void timers_init(void);
 struct hrtimer;
 extern enum hrtimer_restart it_real_fn(struct hrtimer *);
 

init/main.c

@@ -1002,7 +1002,7 @@ void start_kernel(void)
 	init_IRQ();
 	tick_init();
 	rcu_init_nohz();
-	init_timers();
+	timers_init();
 	srcu_init();
 	hrtimers_init();
 	softirq_init();

kernel/time/timer.c

@@ -2612,7 +2612,7 @@ static void __init init_timer_cpus(void)
 		init_timer_cpu(cpu);
 }
 
-void __init init_timers(void)
+void __init timers_init(void)
 {
 	init_timer_cpus();
 	posix_cputimers_init_work();