This reverts commit
dcd42591ebb8a25895b551a5297ea9c24414ba54.
The only user was RCU/nocb.
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Neeraj Upadhyay <neeraju@codeaurora.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
#define del_singleshot_timer_sync(t) del_timer_sync(t)
-extern bool timer_curr_running(struct timer_list *timer);
-
extern void init_timers(void);
struct hrtimer;
extern enum hrtimer_restart it_real_fn(struct hrtimer *);
}
EXPORT_SYMBOL(try_to_del_timer_sync);
-bool timer_curr_running(struct timer_list *timer)
-{
- int i;
-
- for (i = 0; i < NR_BASES; i++) {
- struct timer_base *base = this_cpu_ptr(&timer_bases[i]);
-
- if (base->running_timer == timer)
- return true;
- }
-
- return false;
-}
-
#ifdef CONFIG_PREEMPT_RT
static __init void timer_base_init_expiry_lock(struct timer_base *base)
{