rcuja: add shadow nodes hash table

[userspace-rcu.git] / rcuja / rcuja.c

diff --git a/rcuja/rcuja.c b/rcuja/rcuja.c
index b164b96a48ca5d19507c67b2df812769ede423ed..4b90aa62b7ffb56f5e7659c21df4b4bdc234d643 100644 (file)
--- a/rcuja/rcuja.c
+++ b/rcuja/rcuja.c
@@ -20,6 +20,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define _LGPL_SOURCE
 #include <stdint.h>
 #include <errno.h>
 #include <limits.h>
@@ -183,9 +184,6 @@ void static_array_size_check(void)
        CAA_BUILD_BUG_ON(CAA_ARRAY_SIZE(ja_types) > JA_TYPE_MAX_NR);
 }
 
-/* Never declared. Opaque type used to store flagged node pointers. */
-struct rcu_ja_node_flag;
-
 /*
  * The rcu_ja_node contains the compressed node data needed for
  * read-side. For linear and pool node configurations, it starts with a