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-rw-r--r--kernel/rcu/rcu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h
index c5aa934de59b..ff35920e1055 100644
--- a/kernel/rcu/rcu.h
+++ b/kernel/rcu/rcu.h
@@ -224,6 +224,7 @@ extern int rcu_cpu_stall_ftrace_dump;
extern int rcu_cpu_stall_suppress;
extern int rcu_cpu_stall_timeout;
extern int rcu_exp_cpu_stall_timeout;
+extern int rcu_cpu_stall_cputime;
int rcu_jiffies_till_stall_check(void);
int rcu_exp_jiffies_till_stall_check(void);