2005-04-17 06:20:36 +08:00
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/*
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* Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it would be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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* Further, this software is distributed without any warranty that it is
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* free of the rightful claim of any third person regarding infringement
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* or the like. Any license provided herein, whether implied or
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* otherwise, applies only to this software file. Patent licenses, if
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* any, provided herein do not apply to combinations of this program with
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* other software, or any other product whatsoever.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write the Free Software Foundation, Inc., 59
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* Temple Place - Suite 330, Boston MA 02111-1307, USA.
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*
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* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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* Mountain View, CA 94043, or:
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*
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* http://www.sgi.com
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*
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* For further information regarding this notice, see:
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*
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* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
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*/
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#ifndef __XFS_UTILS_H__
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#define __XFS_UTILS_H__
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#define IRELE(ip) VN_RELE(XFS_ITOV(ip))
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#define IHOLD(ip) VN_HOLD(XFS_ITOV(ip))
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#define ITRACE(ip) vn_trace_ref(XFS_ITOV(ip), __FILE__, __LINE__, \
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(inst_t *)__return_address)
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extern int xfs_rename (bhv_desc_t *, vname_t *, vnode_t *, vname_t *, cred_t *);
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extern int xfs_get_dir_entry (vname_t *, xfs_inode_t **);
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extern int xfs_dir_lookup_int (bhv_desc_t *, uint, vname_t *, xfs_ino_t *,
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xfs_inode_t **);
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extern int xfs_truncate_file (xfs_mount_t *, xfs_inode_t *);
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2005-05-06 04:25:00 +08:00
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extern int xfs_dir_ialloc (xfs_trans_t **, xfs_inode_t *, mode_t, xfs_nlink_t,
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2005-04-17 06:20:36 +08:00
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xfs_dev_t, cred_t *, prid_t, int,
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xfs_inode_t **, int *);
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extern int xfs_droplink (xfs_trans_t *, xfs_inode_t *);
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extern int xfs_bumplink (xfs_trans_t *, xfs_inode_t *);
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extern void xfs_bump_ino_vers2 (xfs_trans_t *, xfs_inode_t *);
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#endif /* __XFS_UTILS_H__ */
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