1 /* 2 * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC. 3 * Copyright (C) 2007 The Regents of the University of California. 4 * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). 5 * Written by Brian Behlendorf <behlendorf1@llnl.gov>. 6 * UCRL-CODE-235197 7 * 8 * This file is part of the SPL, Solaris Porting Layer. 9 * 10 * The SPL is free software; you can redistribute it and/or modify it 11 * under the terms of the GNU General Public License as published by the 12 * Free Software Foundation; either version 2 of the License, or (at your 13 * option) any later version. 14 * 15 * The SPL is distributed in the hope that it will be useful, but WITHOUT 16 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 17 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 18 * for more details. 19 * 20 * You should have received a copy of the GNU General Public License along 21 * with the SPL. If not, see <http://www.gnu.org/licenses/>. 22 */ 23 24 #ifndef _SPL_ZFS_H 25 #define _SPL_ZFS_H 26 27 #include <linux/mount.h> 28 #include <linux/fs.h> 29 #include <linux/dcache.h> 30 #include <linux/statfs.h> 31 #include <linux/xattr.h> 32 #include <linux/security.h> 33 #include <linux/seq_file.h> 34 35 #define MAXFIDSZ 64 36 37 typedef struct spl_fid { 38 union { 39 long fid_pad; 40 struct { 41 ushort_t len; /* length of data in bytes */ 42 char data[MAXFIDSZ]; /* data (variable len) */ 43 } _fid; 44 } un; 45 } fid_t; 46 47 #define fid_len un._fid.len 48 #define fid_data un._fid.data 49 50 #endif /* SPL_ZFS_H */ 51