LU-5814 llite: add cl_object_maxbytes()

[fs/lustre-release.git] / lustre / include / cl_object.h

diff --git a/lustre/include/cl_object.h b/lustre/include/cl_object.h
index c32bb0c..52860d1 100644 (file)
--- a/lustre/include/cl_object.h
+++ b/lustre/include/cl_object.h
@@ -450,6 +450,10 @@ struct cl_object_operations {
         */
        int (*coo_layout_get)(const struct lu_env *env, struct cl_object *obj,
                              struct cl_layout *layout);
+       /**
+        * Get maximum size of the object.
+        */
+       loff_t (*coo_maxbytes)(struct cl_object *obj);
 };
 
 /**
@@ -2232,6 +2236,7 @@ int cl_object_data_version(const struct lu_env *env, struct cl_object *obj,
                           __u64 *version, int flags);
 int cl_object_layout_get(const struct lu_env *env, struct cl_object *obj,
                         struct cl_layout *cl);
+loff_t cl_object_maxbytes(struct cl_object *obj);
 
 /**
  * Returns true, iff \a o0 and \a o1 are slices of the same object.