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Commit	Line	Data
	1	/*-
	2	* Copyright (c) 1991, 1993, 1994
	3	* The Regents of the University of California. All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions
	7	* are met:
	8	* 1. Redistributions of source code must retain the above copyright
	9	* notice, this list of conditions and the following disclaimer.
	10	* 2. Redistributions in binary form must reproduce the above copyright
	11	* notice, this list of conditions and the following disclaimer in the
	12	* documentation and/or other materials provided with the distribution.
	13	* 3. All advertising materials mentioning features or use of this software
	14	* must display the following acknowledgement:
	15	* This product includes software developed by the University of
	16	* California, Berkeley and its contributors.
	17	* 4. Neither the name of the University nor the names of its contributors
	18	* may be used to endorse or promote products derived from this software
	19	* without specific prior written permission.
	20	*
	21	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	22	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	25	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	26	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	27	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	28	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	29	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	30	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	31	* SUCH DAMAGE.
	32	*
	33	* @(#)ufs_extern.h 8.10 (Berkeley) 5/14/95
	34	* $FreeBSD: src/sys/ufs/ufs/ufs_extern.h,v 1.27.2.1 2000/12/28 11:01:46 ps Exp $
	35	* $DragonFly: src/sys/vfs/ufs/ufs_extern.h,v 1.13 2005/09/14 01:13:48 dillon Exp $
	36	*/
	37
	38	#ifndef _UFS_UFS_EXTERN_H_
	39	#define _UFS_UFS_EXTERN_H_
	40
	41	struct componentname;
	42	struct direct;
	43	struct indir;
	44	struct inode;
	45	struct mount;
	46	struct proc;
	47	struct sockaddr;
	48	struct ucred;
	49	struct ufid;
	50	struct vfsconf;
	51	struct vnode;
	52	struct vop_bmap_args;
	53	struct vop_old_lookup_args;
	54	struct vop_generic_args;
	55	struct vop_inactive_args;
	56	struct vop_reclaim_args;
	57
	58	int ufs_vnoperate(struct vop_generic_args *);
	59	int ufs_vnoperatefifo(struct vop_generic_args *);
	60	int ufs_vnoperatespec(struct vop_generic_args *);
	61
	62	int ufs_bmap(struct vop_bmap_args *);
	63	int ufs_bmaparray(struct vnode , daddr_t, daddr_t , struct indir *,
	64	int , int , int *);
	65	int ufs_check_export(struct mount , struct sockaddr ,
	66	int , struct ucred *);
	67	int ufs_fhtovp(struct mount , struct ufid , struct vnode **);
	68	int ufs_checkpath(struct inode , struct inode , struct ucred *);
	69	void ufs_dirbad(struct inode , doff_t, char );
	70	int ufs_dirbadentry(struct vnode , struct direct , int);
	71	int ufs_dirempty(struct inode , ino_t, struct ucred );
	72	void ufs_makedirentry(struct inode , struct componentname ,
	73	struct direct *);
	74	int ufs_direnter(struct vnode , struct vnode , struct direct *,
	75	struct componentname , struct buf );
	76	int ufs_dirremove(struct vnode , struct inode , int, int);
	77	int ufs_dirrewrite(struct inode , struct inode , ino_t, int, int);
	78	int ufs_getlbns(struct vnode , ufs_daddr_t, struct indir , int *);
	79	struct vnode *
	80	ufs_ihashget(dev_t, ino_t);
	81	int ufs_ihashcheck(dev_t, ino_t);
	82	void ufs_ihashinit(void);
	83	int ufs_ihashins(struct inode *);
	84	struct vnode *
	85	ufs_ihashlookup(dev_t, ino_t);
	86	void ufs_ihashrem(struct inode *);
	87	int ufs_inactive(struct vop_inactive_args *);
	88	int ufs_init(struct vfsconf *);
	89	int ufs_uninit(struct vfsconf *);
	90	void ufs_itimes(struct vnode *vp);
	91	int ufs_lookup(struct vop_old_lookup_args *);
	92	int ufs_reclaim(struct vop_reclaim_args *);
	93	int ufs_root(struct mount , struct vnode *);
	94	int ufs_start(struct mount , int, struct thread );
	95	int ufs_vinit(struct mount , struct vnode *);
	96
	97	/*
	98	* Soft update function prototypes.
	99	*/
	100	void softdep_setup_directory_add(struct buf , struct inode , off_t,
	101	ino_t, struct buf *);
	102	void softdep_change_directoryentry_offset(struct inode *, caddr_t,
	103	caddr_t, caddr_t, int);
	104	void softdep_setup_remove(struct buf ,struct inode , struct inode *,
	105	int);
	106	void softdep_setup_directory_change(struct buf , struct inode ,
	107	struct inode *, ino_t, int);
	108	void softdep_change_linkcnt(struct inode *);
	109	int softdep_slowdown(struct vnode *);
	110
	111	#endif /* !_UFS_UFS_EXTERN_H_ */