Branch HEAD

[fs/lustre-release.git] / lustre / mdd / mdd_internal.h

diff --git a/lustre/mdd/mdd_internal.h b/lustre/mdd/mdd_internal.h
index c5a0e64..c855f80 100644 (file)
--- a/lustre/mdd/mdd_internal.h
+++ b/lustre/mdd/mdd_internal.h
@@ -222,6 +222,7 @@ int mdd_get_md(const struct lu_env *env, struct mdd_object *obj,
                void *md, int *md_size, const char *name);
 int mdd_get_md_locked(const struct lu_env *env, struct mdd_object *obj,
                       void *md, int *md_size, const char *name);
+int mdd_data_get(const struct lu_env *env, struct mdd_object *obj, void **data);
 int mdd_la_get(const struct lu_env *env, struct mdd_object *obj,
                struct lu_attr *la, struct lustre_capa *capa);
 int mdd_attr_set_internal(const struct lu_env *env,
@@ -638,6 +639,15 @@ static inline int mdd_permission_internal_locked(const struct lu_env *env,
         return __mdd_permission_internal(env, obj, la, mask, role);
 }
 
+static inline int mdo_data_get(const struct lu_env *env,
+                               struct mdd_object *obj,
+                               void **data)
+{
+        struct dt_object *next = mdd_object_child(obj);
+        next->do_ops->do_data_get(env, next, data);
+        return 0;
+}
+
 /* mdd inline func for calling osd_dt_object ops */
 static inline int mdo_attr_get(const struct lu_env *env, struct mdd_object *obj,
                                struct lu_attr *la, struct lustre_capa *capa)