rcu: Remove rcu_preempt_remove_callbacks()

[firefly-linux-kernel-4.4.55.git] / kernel / rcutiny_plugin.h

diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h
index 404b3a31e517d312f690781b9f884c887f83d843..8b835b98114c3ed7d082f77412d58aa7947c9b0d 100644 (file)
--- a/kernel/rcutiny_plugin.h
+++ b/kernel/rcutiny_plugin.h
@@ -102,14 +102,6 @@ static void check_cpu_stalls(void)
        RCU_TRACE(check_cpu_stall_preempt());
 }
 
-/*
- * Because preemptible RCU does not exist, it never has any callbacks
- * to remove.
- */
-static void rcu_preempt_remove_callbacks(struct rcu_ctrlblk *rcp)
-{
-}
-
 /*
  * Because preemptible RCU does not exist, it never has any callbacks
  * to process.