[lttng-dev] [RFC 4/4] userspace-rcu: Add a brief description of rculflist in cds-api.md

[Junchang Wang]

Signed-off-by: Junchang Wang <junchangwang at gmail.com>
---
 doc/cds-api.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/cds-api.md b/doc/cds-api.md
index 49a3c7c..577126a 100644
--- a/doc/cds-api.md
+++ b/doc/cds-api.md
@@ -82,3 +82,10 @@ are supported. Provides "uniquify add" and "replace add"
 operations, along with associated read-side traversal uniqueness
 guarantees. Automatic hash table resize based on number of
 elements is supported. See the API for more details.
+
+
+### `urcu/rculflist.h`
+
+Ordered singly linked list with lock-free insert, delete and find operations.
+This list relies on RCU for existence guarantees and ABA-problem prevention.
+It is useful for implementing hash tables.
-- 
2.7.4