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authorJason Yan <yanaijie@huawei.com>2020-04-09 19:42:38 +0800
committerPaul E. McKenney <paulmck@kernel.org>2020-05-07 10:15:29 -0700
commitafbc1574f1da13d2fd2b30a96090b37c5933f957 (patch)
tree5fb4fb4096055343dad068f77a74f45cbd97a0ae /kernel/rcu
parent10cec0de11ab585e9a4f08357be4b5bf56bfc3a9 (diff)
downloadlinux-afbc1574f1da13d2fd2b30a96090b37c5933f957.tar.bz2
rcutorture: Make rcu_fwds and rcu_fwd_emergency_stop static
This commit fixes the following sparse warning: kernel/rcu/rcutorture.c:1695:16: warning: symbol 'rcu_fwds' was not declared. Should it be static? kernel/rcu/rcutorture.c:1696:6: warning: symbol 'rcu_fwd_emergency_stop' was not declared. Should it be static? Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/rcutorture.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 3d47dca4d61c..c7b7594bd2d8 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -1721,8 +1721,8 @@ struct rcu_fwd {
unsigned long rcu_launder_gp_seq_start;
};
-struct rcu_fwd *rcu_fwds;
-bool rcu_fwd_emergency_stop;
+static struct rcu_fwd *rcu_fwds;
+static bool rcu_fwd_emergency_stop;
static void rcu_torture_fwd_cb_hist(struct rcu_fwd *rfp)
{