Commit-ID: 2d1dc9a600edf33321bcdc1c808b7957d8a3f3e1
Gitweb: http://git.kernel.org/tip/2d1dc9a600edf33321bcdc1c808b7957d8a3f3e1
Author: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
AuthorDate: Wed, 30 Nov 2011 17:29:18 -0800
Committer: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
CommitDate: Sun, 11 Dec 2011 10:32:11 -0800
rcu: Remove redundant rcu_cpu_stall_suppress declaration
No point in having two identical rcu_cpu_stall_suppress declarations,
so remove the more obscure of the two.
Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
kernel/rcutree.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 4ec4b14..2b2e1a9 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -642,8 +642,6 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp)
#endif /* #ifdef CONFIG_SMP */
-int rcu_cpu_stall_suppress __read_mostly;
-
static void record_gp_stall_check_time(struct rcu_state *rsp)
{
rsp->gp_start = jiffies;
--
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