linux/fs/ocfs2/export.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * export.c
 *
 * Functions to facilitate NFS exporting
 *
 * Copyright (C) 2002, 2005 Oracle.  All rights reserved.
 */

#include <linux/fs.h>
#include <linux/types.h>

#include <cluster/masklog.h>

#include "ocfs2.h"

#include "alloc.h"
#include "dir.h"
#include "dlmglue.h"
#include "dcache.h"
#include "export.h"
#include "inode.h"

#include "buffer_head_io.h"
#include "suballoc.h"
#include "ocfs2_trace.h"

struct ocfs2_inode_handle
{ … };

static struct dentry *ocfs2_get_dentry(struct super_block *sb,
		struct ocfs2_inode_handle *handle)
{ … }

static struct dentry *ocfs2_get_parent(struct dentry *child)
{ … }

static int ocfs2_encode_fh(struct inode *inode, u32 *fh_in, int *max_len,
			   struct inode *parent)
{ … }

static struct dentry *ocfs2_fh_to_dentry(struct super_block *sb,
		struct fid *fid, int fh_len, int fh_type)
{ … }

static struct dentry *ocfs2_fh_to_parent(struct super_block *sb,
		struct fid *fid, int fh_len, int fh_type)
{ … }

const struct export_operations ocfs2_export_ops = …;