rcu: Remove unneeded rcu_process_callbacks() declarations
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Thu, 17 Nov 2016 19:00:44 +0000 (11:00 -0800)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Mon, 23 Jan 2017 19:32:29 +0000 (11:32 -0800)
The declarations of __rcu_process_callbacks() and rcu_process_callbacks()
are not needed, as the definition of both of these functions appear before
any uses.  This commit therefore removes both declarations.

Reported-by: "Ahmed, Iftekhar" <ahmedi@oregonstate.edu>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
kernel/rcu/tiny.c

index b23a4d076f3d2c64862172c83c18f21605e87159..fa6a48d3917bf26ce12f18aa2c94de0c65854323 100644 (file)
@@ -41,8 +41,6 @@
 
 /* Forward declarations for tiny_plugin.h. */
 struct rcu_ctrlblk;
-static void __rcu_process_callbacks(struct rcu_ctrlblk *rcp);
-static void rcu_process_callbacks(struct softirq_action *unused);
 static void __call_rcu(struct rcu_head *head,
                       rcu_callback_t func,
                       struct rcu_ctrlblk *rcp);