wfcqueue: remove misleading comment
authorMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Sun, 13 Oct 2013 01:42:25 +0000 (21:42 -0400)
committerMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Sun, 13 Oct 2013 01:42:25 +0000 (21:42 -0400)
The splice blocking operation can indeed busy-wait.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
urcu/wfcqueue.h

index 652b42d3ab5da2adda7027f490af4230460a2448..4e836601bb57220611145fe402a8f7f4cd4a5181 100644 (file)
@@ -231,7 +231,7 @@ extern struct cds_wfcq_node *cds_wfcq_dequeue_with_state_blocking(
  * ensured.
  *
  * Returns enum cds_wfcq_ret which indicates the state of the src or
- * dest queue. Cannot block.
+ * dest queue.
  */
 extern enum cds_wfcq_ret cds_wfcq_splice_blocking(
                struct cds_wfcq_head *dest_q_head,
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