zfs-builds-mm/zfs-0.8.2/include/spl/sys/vfs.h

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2019-10-24 23:13:56 +02:00
/*
* Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC.
* Copyright (C) 2007 The Regents of the University of California.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Brian Behlendorf <behlendorf1@llnl.gov>.
* UCRL-CODE-235197
*
* This file is part of the SPL, Solaris Porting Layer.
* For details, see <http://zfsonlinux.org/>.
*
* The SPL is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* The SPL is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with the SPL. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SPL_ZFS_H
#define _SPL_ZFS_H
#include <linux/mount.h>
#include <linux/fs.h>
#include <linux/dcache.h>
#include <linux/statfs.h>
#include <linux/xattr.h>
#include <linux/security.h>
#include <linux/seq_file.h>
#define MAXFIDSZ 64
typedef struct spl_fid {
union {
long fid_pad;
struct {
ushort_t len; /* length of data in bytes */
char data[MAXFIDSZ]; /* data (variable len) */
} _fid;
} un;
} fid_t;
#define fid_len un._fid.len
#define fid_data un._fid.data
#endif /* SPL_ZFS_H */