From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Fri, 3 Jul 2020 05:05:27 +0000 (+0800)
Subject: locktorture: Make function torture_percpu_rwsem_init() static
X-Git-Tag: v5.10-rc1~84^2^2~3^3~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d49bed9abc3454bd123cbe974ecbeae119701b92;p=thirdparty%2Flinux.git

locktorture: Make function torture_percpu_rwsem_init() static

The sparse tool complains as follows:

kernel/locking/locktorture.c:569:6: warning:
 symbol 'torture_percpu_rwsem_init' was not declared. Should it be static?

And this function is not used outside of locktorture.c,
so this commit marks it static.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---

diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c
index 9cfa5e89cff7f..62d215b2e39f6 100644
--- a/kernel/locking/locktorture.c
+++ b/kernel/locking/locktorture.c
@@ -566,7 +566,7 @@ static struct lock_torture_ops rwsem_lock_ops = {
 #include <linux/percpu-rwsem.h>
 static struct percpu_rw_semaphore pcpu_rwsem;
 
-void torture_percpu_rwsem_init(void)
+static void torture_percpu_rwsem_init(void)
 {
 	BUG_ON(percpu_init_rwsem(&pcpu_rwsem));
 }