From: Pranith Kumar <pranith@gatech.edu>
Date: Mon, 14 Apr 2014 17:25:43 +0000 (-0700)
Subject: rcu: Remove duplicate resched_cpu() declaration
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=8c96ae1dfa1608b92ddbf8bb285d7269832e4ac0;p=deliverable%2Flinux.git

rcu: Remove duplicate resched_cpu() declaration

Signed-off-by: Pranith Kumar <pranith@gatech.edu>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
---

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index dbf43f5c86fa..ecd7e046de76 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -975,12 +975,6 @@ static void print_other_cpu_stall(struct rcu_state *rsp)
 	force_quiescent_state(rsp);  /* Kick them all. */
 }
 
-/*
- * This function really isn't for public consumption, but RCU is special in
- * that context switches can allow the state machine to make progress.
- */
-extern void resched_cpu(int cpu);
-
 static void print_cpu_stall(struct rcu_state *rsp)
 {
 	int cpu;