LU-1424 kernel: Kernel update [RHEL6.2 2.6.32-220.17.1.el6]

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

diff --git a/lustre/include/dt_object.h b/lustre/include/dt_object.h
index f07dd5a..b2e9021 100644 (file)
--- a/lustre/include/dt_object.h
+++ b/lustre/include/dt_object.h
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -733,10 +731,25 @@ struct dt_object *dt_store_open(const struct lu_env *env,
                                 const char *filename,
                                 struct lu_fid *fid);
 
+struct dt_object *dt_find_or_create(const struct lu_env *env,
+                                    struct dt_device *dt,
+                                    const struct lu_fid *fid,
+                                    struct dt_object_format *dof,
+                                    struct lu_attr *attr);
+
 struct dt_object *dt_locate(const struct lu_env *env,
                             struct dt_device *dev,
                             const struct lu_fid *fid);
 
+static inline int dt_object_sync(const struct lu_env *env,
+                                 struct dt_object *o)
+{
+        LASSERT(o);
+        LASSERT(o->do_ops);
+        LASSERT(o->do_ops->do_object_sync);
+        return o->do_ops->do_object_sync(env, o);
+}
+
 int dt_declare_version_set(const struct lu_env *env, struct dt_object *o,
                            struct thandle *th);
 void dt_version_set(const struct lu_env *env, struct dt_object *o,