This patch makes two needlessly global structs static.
Signed-off-by: Adrian Bunk <[email protected]>
---
include/linux/rcupdate.h | 2 --
kernel/rcupdate.c | 4 ++--
2 files changed, 2 insertions(+), 4 deletions(-)
--- linux-2.6.15-mm3-full/include/linux/rcupdate.h.old 2006-01-12 02:23:35.000000000 +0100
+++ linux-2.6.15-mm3-full/include/linux/rcupdate.h 2006-01-12 01:06:47.000000000 +0100
@@ -109,8 +109,6 @@
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.
--- linux-2.6.15-mm3-full/kernel/rcupdate.c.old 2006-01-12 01:06:54.000000000 +0100
+++ linux-2.6.15-mm3-full/kernel/rcupdate.c 2006-01-12 01:07:07.000000000 +0100
@@ -49,13 +49,13 @@
#include <linux/cpu.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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