From 2178426d26661ed6e18a8d6ea0bc05c98d73600d Mon Sep 17 00:00:00 2001
From: Adrian Bunk <bunk@stusta.de>
Date: Thu, 23 Mar 2006 03:01:00 -0800
Subject: [PATCH] kernel/rcupdate.c: make two structs static
This patch makes two needlessly global structs static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
include/linux/rcupdate.h | 2 --
kernel/rcupdate.c | 4 ++--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index c2ec6c77874e..5673008b61e1 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -113,8 +113,6 @@ struct rcu_data {
DECLARE_PER_CPU(struct rcu_data, rcu_data);
DECLARE_PER_CPU(struct rcu_data, rcu_bh_data);
-extern struct rcu_ctrlblk rcu_ctrlblk;
-extern struct rcu_ctrlblk rcu_bh_ctrlblk;
/*
* Increment the quiescent state counter.
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index af8a2a57e17d..6df1559b1c02 100644
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -50,13 +50,13 @@
#include <linux/mutex.h>
/* Definition for rcupdate control block. */
-struct rcu_ctrlblk rcu_ctrlblk = {
+static struct rcu_ctrlblk rcu_ctrlblk = {
.cur = -300,
.completed = -300,
.lock = SPIN_LOCK_UNLOCKED,
.cpumask = CPU_MASK_NONE,
};
-struct rcu_ctrlblk rcu_bh_ctrlblk = {
+static struct rcu_ctrlblk rcu_bh_ctrlblk = {
.cur = -300,
.completed = -300,
.lock = SPIN_LOCK_UNLOCKED,
--
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