wfcqueue: introduce nonblocking API

[urcu.git] / wfcqueue.c

diff --git a/wfcqueue.c b/wfcqueue.c
index 1fa27ac0d71f329f9dea641e4fb1248e429f16c6..3474ee0819a10943ef52b32853210418a5ec3d38 100644 (file)
--- a/wfcqueue.c
+++ b/wfcqueue.c
@@ -90,6 +90,13 @@ struct cds_wfcq_node *__cds_wfcq_dequeue_blocking(
        return ___cds_wfcq_dequeue_blocking(head, tail);
 }
 
+struct cds_wfcq_node *__cds_wfcq_dequeue_nonblocking(
+               struct cds_wfcq_head *head,
+               struct cds_wfcq_tail *tail)
+{
+       return ___cds_wfcq_dequeue_nonblocking(head, tail);
+}
+
 void __cds_wfcq_splice_blocking(
                struct cds_wfcq_head *dest_q_head,
                struct cds_wfcq_tail *dest_q_tail,
@@ -100,6 +107,16 @@ void __cds_wfcq_splice_blocking(
                                src_q_head, src_q_tail);
 }
 
+int __cds_wfcq_splice_nonblocking(
+               struct cds_wfcq_head *dest_q_head,
+               struct cds_wfcq_tail *dest_q_tail,
+               struct cds_wfcq_head *src_q_head,
+               struct cds_wfcq_tail *src_q_tail)
+{
+       return ___cds_wfcq_splice_nonblocking(dest_q_head, dest_q_tail,
+                               src_q_head, src_q_tail);
+}
+
 struct cds_wfcq_node *__cds_wfcq_first_blocking(
                struct cds_wfcq_head *head,
                struct cds_wfcq_tail *tail)
@@ -107,6 +124,13 @@ struct cds_wfcq_node *__cds_wfcq_first_blocking(
        return ___cds_wfcq_first_blocking(head, tail);
 }
 
+struct cds_wfcq_node *__cds_wfcq_first_nonblocking(
+               struct cds_wfcq_head *head,
+               struct cds_wfcq_tail *tail)
+{
+       return ___cds_wfcq_first_nonblocking(head, tail);
+}
+
 struct cds_wfcq_node *__cds_wfcq_next_blocking(
                struct cds_wfcq_head *head,
                struct cds_wfcq_tail *tail,
@@ -114,3 +138,11 @@ struct cds_wfcq_node *__cds_wfcq_next_blocking(
 {
        return ___cds_wfcq_next_blocking(head, tail, node);
 }
+
+struct cds_wfcq_node *__cds_wfcq_next_nonblocking(
+               struct cds_wfcq_head *head,
+               struct cds_wfcq_tail *tail,
+               struct cds_wfcq_node *node)
+{
+       return ___cds_wfcq_next_nonblocking(head, tail, node);
+}