rculfqueue.h: do not include urcu-call-rcu.h

urcu-call-rcu.h is included by rculfhqueue.h only for struct rcu_head
forward declaration, but as a result the urcu flavor needs to be chosen
beforehand, and therefore prevents using rculfqueue.h with multiple
urcu flavors in a given compile unit.

Remove that include and do a forward declaration of struct rcu_head
instead.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/include/urcu/rculfqueue.h b/include/urcu/rculfqueue.h
index 598fa5071a2ca727e43d07a67cb2a62eb4980632..7e8078952c75302b8af10c10f421e1294bd3e34d 100644 (file)
--- a/include/urcu/rculfqueue.h
+++ b/include/urcu/rculfqueue.h
@@ -24,13 +24,13 @@
  */
 
 #include <assert.h>
-#include <urcu-call-rcu.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 struct cds_lfq_queue_rcu;
+struct rcu_head;
 
 struct cds_lfq_node_rcu {
        struct cds_lfq_node_rcu *next;