*
* 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
*/
* 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/
#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 mdd_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 mdd_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);
}