X-Git-Url: https://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=urcu-defer.h;h=9fdaf1863b038e44ac6637e133dfbd4c5284f957;hp=ac2f53b1728c63c4359ab9cc3cc601a63b57cb53;hb=b4f313b7ffb3215d54790f303c2ff3e4a41e5919;hpb=2c22932bff02d0124579d70c67695ce2a439006a

diff --git a/urcu-defer.h b/urcu-defer.h
index ac2f53b..9fdaf18 100644
--- a/urcu-defer.h
+++ b/urcu-defer.h
@@ -38,12 +38,14 @@
  * Each thread queuing memory reclamation must be registered with
  * rcu_defer_register_thread(). rcu_defer_unregister_thread() should be
  * called before the thread exits.
+ *
+ * *NEVER* use defer_rcu() within a RCU read-side critical section, because this
+ * primitive need to call synchronize_rcu() if the thread queue is full.
  */
 
-#define call_rcu		rcu_defer_queue
-#define rcu_reclaim_queue(p)	rcu_defer_queue(free, p)
+#define rcu_reclaim_queue(p)	defer_rcu(free, p)
 
-extern void rcu_defer_queue(void (*fct)(void *p), void *p);
+extern void defer_rcu(void (*fct)(void *p), void *p);
 
 /*
  * Thread registration for reclamation.