X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=urcu-call-rcu.h;h=30388c5316776bac79722f541ccdf370ccbf7549;hp=1dad0e2c46cc88d691827208c38c6be092f2bf1e;hb=e6decba5437e56b138c5f42f7560533b9244bb7b;hpb=5161f31e09ce33dd79afad8d08a2372fbf1c4fbe

diff --git a/urcu-call-rcu.h b/urcu-call-rcu.h
index 1dad0e2..30388c5 100644
--- a/urcu-call-rcu.h
+++ b/urcu-call-rcu.h
@@ -44,10 +44,12 @@ struct call_rcu_data;
 
 /* Flag values. */
 
-#define URCU_CALL_RCU_RT	0x1
-#define URCU_CALL_RCU_RUNNING	0x2
-#define URCU_CALL_RCU_STOP	0x4
-#define URCU_CALL_RCU_STOPPED	0x8
+#define URCU_CALL_RCU_RT	(1U << 0)
+#define URCU_CALL_RCU_RUNNING	(1U << 1)
+#define URCU_CALL_RCU_STOP	(1U << 2)
+#define URCU_CALL_RCU_STOPPED	(1U << 3)
+#define URCU_CALL_RCU_PAUSE	(1U << 4)
+#define URCU_CALL_RCU_PAUSED	(1U << 5)
 
 /*
  * The rcu_head data structure is placed in the structure to be freed
@@ -90,6 +92,8 @@ void call_rcu_before_fork(void);
 void call_rcu_after_fork_parent(void);
 void call_rcu_after_fork_child(void);
 
+void rcu_barrier(void);
+
 #ifdef __cplusplus 
 }
 #endif