X-Git-Url: http://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=include%2Furcu%2Frculfhash.h;h=0789aa52be50dfe168379402bb438fbed4faa20e;hp=9934422ee9d6e1a4e737da18c73ba14c54dbbff7;hb=d0ec0ed2fcb5d67a28587dcb778606e64f5b7b83;hpb=ccacf27fd8d1af069016d7cf3a91f8995af08b8c

diff --git a/include/urcu/rculfhash.h b/include/urcu/rculfhash.h
index 9934422..0789aa5 100644
--- a/include/urcu/rculfhash.h
+++ b/include/urcu/rculfhash.h
@@ -176,10 +176,17 @@ struct cds_lfht *cds_lfht_new(unsigned long init_size,
  *        need to be informed of the value passed to cds_lfht_new().
  *
  * Return 0 on success, negative error value on error.
- * Threads calling this API need to be registered RCU read-side threads.
- * cds_lfht_destroy should *not* be called from a RCU read-side critical
- * section. It should *not* be called from a call_rcu thread context
- * neither.
+
+ * Prior to liburcu 0.10:
+ * - Threads calling this API need to be registered RCU read-side
+ *   threads.
+ * - cds_lfht_destroy should *not* be called from a RCU read-side
+ *   critical section. It should *not* be called from a call_rcu thread
+ *   context neither.
+ *
+ * Starting from liburcu 0.10, rculfhash implements its own worker
+ * thread to handle resize operations, which removes RCU requirements on
+ * cds_lfht_destroy.
  */
 extern
 int cds_lfht_destroy(struct cds_lfht *ht, pthread_attr_t **attr);