From: Adrian Bunk <bunk@stusta.de>
Date: Thu, 23 Mar 2006 11:01:00 +0000 (-0800)
Subject: [PATCH] kernel/rcupdate.c: make two structs static
X-Git-Tag: v2.6.17-rc1~1008
X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=2178426d26661ed6e18a8d6ea0bc05c98d73600d

[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>
---

diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index c2ec6c7..5673008 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 af8a2a5..6df1559 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,