X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=urcu-call-rcu.h;h=e71c69cbe62cc6328a7924f02f85bca3e9f758b3;hb=2819ef641bb6e2f7aa60c28f3a8f5ad252aa7d00;hp=8df44ef3adfc35bc4f2da2379c0241fc4db05aae;hpb=f96d597f3a04010d432c36b9bb07e910720000ab;p=userspace-rcu.git

diff --git a/urcu-call-rcu.h b/urcu-call-rcu.h
index 8df44ef..e71c69c 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
@@ -62,9 +64,9 @@ struct rcu_head {
 /*
  * Exported functions
  *
- * Important: see userspace RCU API.txt for call_rcu family of functions
- * usage detail, including the surrounding RCU usage required when using
- * these primitives.
+ * Important: see rcu-api.txt in userspace-rcu documentation for
+ * call_rcu family of functions usage detail, including the surrounding
+ * RCU usage required when using these primitives.
  */
 
 void call_rcu(struct rcu_head *head,
@@ -86,6 +88,8 @@ int set_cpu_call_rcu_data(int cpu, struct call_rcu_data *crdp);
 int create_all_cpu_call_rcu_data(unsigned long flags);
 void free_all_cpu_call_rcu_data(void);
 
+void call_rcu_before_fork(void);
+void call_rcu_after_fork_parent(void);
 void call_rcu_after_fork_child(void);
 
 #ifdef __cplusplus