* GPL HEADER END
*/
/*
- * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*/
/*
#ifdef CONFIG_LOCKDEP
-static struct lock_class_key mdd_pdirop_key;
+static cfs_lock_class_key_t mdd_pdirop_key;
#define RETIP ((unsigned long)__builtin_return_address(0))
static void mdd_lockdep_init(struct mdd_object *obj)
{
- lockdep_init_map(&obj->mod_dep_map_pdlock, "pdir", &mdd_pdirop_key);
+ lockdep_set_class_and_name(obj, &mdd_pdirop_key, "pdir");
}
static void mdd_lockdep_pd_acquire(struct mdd_object *obj,
enum mdd_object_role role)
{
- lock_acquire(&obj->mod_dep_map_pdlock, role, 0, 1, 2, RETIP);
+ lock_acquire(&obj->dep_map, role, 0, 1, 2, RETIP);
}
static void mdd_lockdep_pd_release(struct mdd_object *obj)
{
- lock_release(&obj->mod_dep_map_pdlock, 0, RETIP);
+ lock_release(&obj->dep_map, 0, RETIP);
}
#else /* !CONFIG_LOCKDEP */
next->do_ops->do_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);
+}
/* Methods for parallel directory locking */