From: Manfred Spraul <manfred@colorfullife.com>
The patch below makes two needlessly global structs static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/kernel/rcupdate.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN kernel/rcupdate.c~rcu-make-two-internal-structs-static kernel/rcupdate.c
--- 25/kernel/rcupdate.c~rcu-make-two-internal-structs-static 2004-12-31 01:22:39.852174056 -0800
+++ 25-akpm/kernel/rcupdate.c 2004-12-31 01:22:39.856173448 -0800
@@ -60,9 +60,9 @@ struct rcu_state {
/* for current batch to proceed. */
};
-struct rcu_state rcu_state ____cacheline_maxaligned_in_smp =
+static struct rcu_state rcu_state ____cacheline_maxaligned_in_smp =
{.lock = SPIN_LOCK_UNLOCKED, .cpumask = CPU_MASK_NONE };
-struct rcu_state rcu_bh_state ____cacheline_maxaligned_in_smp =
+static struct rcu_state rcu_bh_state ____cacheline_maxaligned_in_smp =
{.lock = SPIN_LOCK_UNLOCKED, .cpumask = CPU_MASK_NONE };
DEFINE_PER_CPU(struct rcu_data, rcu_data) = { 0L };
_