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| author | Frederic Weisbecker <frederic@kernel.org> | 2021-02-23 01:10:04 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-05-11 01:02:44 +0200 |
| commit | 258ca95e2cd9a0fcc4508a1bf1742b1a3e9a7bbb (patch) | |
| tree | 394e18dbffc16c983754f8b88ee3c502b799831a /kernel/time | |
| parent | rcu/nocb: Use the rcuog CPU's ->nocb_timer (diff) | |
| download | linux-258ca95e2cd9a0fcc4508a1bf1742b1a3e9a7bbb.tar.xz linux-258ca95e2cd9a0fcc4508a1bf1742b1a3e9a7bbb.zip | |
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>
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/timer.c | 14 |
1 files changed, 0 insertions, 14 deletions
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) { |