LU-11814 obdcalss: ensure LCT_QUIESCENT take sync

[fs/lustre-release.git] / lustre / mdd / mdd_lock.c

diff --git a/lustre/mdd/mdd_lock.c b/lustre/mdd/mdd_lock.c
index 2d33a16..768ee77 100644 (file)
--- a/lustre/mdd/mdd_lock.c
+++ b/lustre/mdd/mdd_lock.c
@@ -15,11 +15,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
@@ -27,7 +23,7 @@
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2012, Intel Corporation.
+ * Copyright (c) 2012, 2014, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -43,47 +39,41 @@
 #define DEBUG_SUBSYSTEM S_MDS
 
 #include <linux/module.h>
-#include <lustre_ver.h>
 #include "mdd_internal.h"
 
 void mdd_write_lock(const struct lu_env *env, struct mdd_object *obj,
-                    enum mdd_object_role role)
+                   enum dt_object_role role)
 {
-        struct dt_object  *next = mdd_object_child(obj);
+       struct dt_object *next = mdd_object_child(obj);
 
-        next->do_ops->do_write_lock(env, next, role);
+       dt_write_lock(env, next, role);
 }
 
 void mdd_read_lock(const struct lu_env *env, struct mdd_object *obj,
-                   enum mdd_object_role role)
+                  enum dt_object_role role)
 {
-        struct dt_object  *next = mdd_object_child(obj);
+       struct dt_object *next = mdd_object_child(obj);
 
-        next->do_ops->do_read_lock(env, next, role);
+       dt_read_lock(env, next, role);
 }
 
 void mdd_write_unlock(const struct lu_env *env, struct mdd_object *obj)
 {
-        struct dt_object  *next = mdd_object_child(obj);
+       struct dt_object *next = mdd_object_child(obj);
 
-        next->do_ops->do_write_unlock(env, next);
+       dt_write_unlock(env, next);
 }
 
 void mdd_read_unlock(const struct lu_env *env, struct mdd_object *obj)
 {
-        struct dt_object  *next = mdd_object_child(obj);
+       struct dt_object *next = mdd_object_child(obj);
 
-        next->do_ops->do_read_unlock(env, next);
+       dt_read_unlock(env, next);
 }
 
 int mdd_write_locked(const struct lu_env *env, struct mdd_object *obj)
 {
-        struct dt_object  *next = mdd_object_child(obj);
-
-        return next->do_ops->do_write_locked(env, next);
-}
+       struct dt_object *next = mdd_object_child(obj);
 
-unsigned long mdd_name2hash(const char *name)
-{
-        return full_name_hash((unsigned char*)name, strlen(name));
+       return dt_write_locked(env, next);
 }