/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
 * vim:expandtab:shiftwidth=8:tabstop=8:
 *
 * This code is issued under the GNU General Public License.
 * See the file COPYING in this distribution
 *
 * Copyright (C) 2001, 2002 Cluster File Systems, Inc.
 *
 */

#include <linux/fs.h>
#include <linux/locks.h>
#include <linux/quotaops.h>

#define DEBUG_SUBSYSTEM S_LLITE

#include <linux/obd_support.h>
#include <linux/lustre_lite.h>
#include <linux/lustre_dlm.h>

extern struct address_space_operations ll_aops;

void ll_intent_release(struct dentry *de)
{
        struct lustre_handle *handle;
        ENTRY;

        if (de->d_it == NULL) {
                EXIT;
                return;
        }
        if (de->d_it->it_lock_mode) {
                handle = (struct lustre_handle *)de->d_it->it_lock_handle;
                if (de->d_it->it_op == IT_SETATTR) {
                        int rc;
                        ldlm_lock_decref(handle, de->d_it->it_lock_mode);
                        rc = ldlm_cli_cancel(handle);
                        if (rc < 0)
                                CERROR("ldlm_cli_cancel: %d\n", rc);
                } else
                        ldlm_lock_decref(handle, de->d_it->it_lock_mode);
        }
        de->d_it = NULL;
        EXIT;
}

int ll_revalidate2(struct dentry *de, int flags, struct lookup_intent *it)
{
        ENTRY;

        /* for debugging purposes, we currently always force client re-get */
        RETURN(0);
}

struct dentry_operations ll_d_ops = {
        d_revalidate2: ll_revalidate2,
        d_intent_release: ll_intent_release
};