rcuja: implement lookup_lower_equal

[userspace-rcu.git] / urcu / rcuja.h

diff --git a/urcu/rcuja.h b/urcu/rcuja.h
index 0ab05183720a3dbdaa8c46057f4d8e41bf0317ee..e66ce7e9288095458377ca35eba046ce18959780 100644 (file)
--- a/urcu/rcuja.h
+++ b/urcu/rcuja.h
@@ -58,6 +58,8 @@ void cds_ja_node_init(struct cds_ja_node *node)
 }
 
 struct cds_hlist_head cds_ja_lookup(struct cds_ja *ja, uint64_t key);
+struct cds_hlist_head cds_ja_lookup_lower_equal(struct cds_ja *ja,
+               uint64_t key);
 
 int cds_ja_add(struct cds_ja *ja, uint64_t key,
                struct cds_ja_node *new_node);