ORNL-7 replace statahead hacking with its own cache

[fs/lustre-release.git] / lustre / ldlm / ldlm_internal.h

diff --git a/lustre/ldlm/ldlm_internal.h b/lustre/ldlm/ldlm_internal.h
index f9184f3..12ff5ce 100644 (file)
--- a/lustre/ldlm/ldlm_internal.h
+++ b/lustre/ldlm/ldlm_internal.h
@@ -46,6 +46,12 @@ extern cfs_list_t ldlm_srv_namespace_list;
 extern cfs_semaphore_t ldlm_cli_namespace_lock;
 extern cfs_list_t ldlm_cli_namespace_list;
 
+static inline int ldlm_res_eq(const struct ldlm_res_id *res0,
+                       const struct ldlm_res_id *res1)
+{
+        return !memcmp(res0, res1, sizeof(*res0));
+}
+
 static inline cfs_atomic_t *ldlm_namespace_nr(ldlm_side_t client)
 {
         return client == LDLM_NAMESPACE_SERVER ?