X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=blobdiff_plain;f=include%2Flinux%2Frcutiny.h;h=4c1aaf9cce7b3ac767c69d7849715d69089a9b48;hp=ff968b7af3a4b61c9496f5222a7f600a42f5eca6;hb=b831ef2cad979912850e34f82415c0c5d59de8cb;hpb=6aa8ca4df0c1e2095c3f9f6fc28d85a991787879

diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index ff968b7af3a4..4c1aaf9cce7b 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -83,7 +83,7 @@ static inline void synchronize_sched_expedited(void)
 }
 
 static inline void kfree_call_rcu(struct rcu_head *head,
-				  void (*func)(struct rcu_head *rcu))
+				  rcu_callback_t func)
 {
 	call_rcu(head, func);
 }
@@ -216,6 +216,7 @@ static inline bool rcu_is_watching(void)
 
 static inline void rcu_all_qs(void)
 {
+	barrier(); /* Avoid RCU read-side critical sections leaking across. */
 }
 
 #endif /* __LINUX_RCUTINY_H */