From 258ca95e2cd9a0fcc4508a1bf1742b1a3e9a7bbb Mon Sep 17 00:00:00 2001
From: Frederic Weisbecker <frederic@kernel.org>
Date: Tue, 23 Feb 2021 01:10:04 +0100
Subject: timer: Revert "timer: Add timer_curr_running()"

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>
---
 kernel/time/timer.c | 14 --------------
 1 file changed, 14 deletions(-)

(limited to 'kernel/time')

diff --git a/kernel/time/timer.c b/kernel/time/timer.c
index d111adf4a0cb..84332f01dc57 100644
--- a/kernel/time/timer.c
+++ b/kernel/time/timer.c
@@ -1237,20 +1237,6 @@ int try_to_del_timer_sync(struct timer_list *timer)
 }
 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)
 {
-- 
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