1 files changed, 7 insertions, 1 deletions

diff --git a/kernel/srcu.c b/kernel/srcu.c
index 97c465ebd844..de9074047c92 100644
--- a/kernel/srcu.c
+++ b/kernel/srcu.c
@@ -34,6 +34,10 @@
 #include <linux/delay.h>
 #include <linux/srcu.h>
 
+#include <trace/events/rcu.h>
+
+#include "rcu.h"
+
 /*
  * Initialize an rcu_batch structure to empty.
  */
@@ -464,7 +468,9 @@ static void __synchronize_srcu(struct srcu_struct *sp, int trycount)
  */
 void synchronize_srcu(struct srcu_struct *sp)
 {
-        __synchronize_srcu(sp, SYNCHRONIZE_SRCU_TRYCOUNT);
+        __synchronize_srcu(sp, rcu_expedited
+                           ? SYNCHRONIZE_SRCU_EXP_TRYCOUNT
+                           : SYNCHRONIZE_SRCU_TRYCOUNT);
 }
 EXPORT_SYMBOL_GPL(synchronize_srcu);