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 * @(#)ffs_extern.h 8.6 (Berkeley) 3/30/95
| 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 * @(#)ffs_extern.h 8.6 (Berkeley) 3/30/95
|
67struct vop_reallocblks_args;
68
69int ffs_alloc __P((struct inode *,
70 ufs_daddr_t, ufs_daddr_t, int, struct ucred *, ufs_daddr_t *));
71int ffs_balloc __P((struct vop_balloc_args *));
72int ffs_blkatoff __P((struct vnode *, off_t, char **, struct buf **));
73void ffs_blkfree __P((struct inode *, ufs_daddr_t, long));
74ufs_daddr_t ffs_blkpref __P((struct inode *, ufs_daddr_t, int, ufs_daddr_t *));
75int ffs_bmap __P((struct vop_bmap_args *));
76void ffs_clrblock __P((struct fs *, u_char *, ufs_daddr_t));
77int ffs_fhtovp __P((struct mount *, struct fid *, struct sockaddr *,
78 struct vnode **, int *, struct ucred **));
79int ffs_flushfiles __P((struct mount *, int, struct proc *));
80void ffs_fragacct __P((struct fs *, int, int32_t [], int));
81int ffs_freefile __P(( struct vnode *, ino_t, int ));
82int ffs_isblock __P((struct fs *, u_char *, ufs_daddr_t));
83int ffs_isfreeblock __P((struct fs *, unsigned char *, ufs_daddr_t));
84int ffs_mountfs __P((struct vnode *, struct mount *, struct proc *,
85 struct malloc_type *));
86int ffs_mountroot __P((void));
87int ffs_reallocblks __P((struct vop_reallocblks_args *));
88int ffs_realloccg __P((struct inode *,
89 ufs_daddr_t, ufs_daddr_t, int, int, struct ucred *, struct buf **));
90void ffs_setblock __P((struct fs *, u_char *, ufs_daddr_t));
91int ffs_statfs __P((struct mount *, struct statfs *, struct proc *));
92int ffs_sync __P((struct mount *, int, struct ucred *, struct proc *));
93int ffs_truncate __P((struct vnode *, off_t, int, struct ucred *, struct proc *));
94int ffs_unmount __P((struct mount *, int, struct proc *));
95int ffs_update __P((struct vnode *, struct timeval *, struct timeval *, int));
96int ffs_valloc __P((struct vnode *, int, struct ucred *, struct vnode **));
97
98int ffs_vfree __P((struct vnode *, ino_t, int));
99int ffs_vget __P((struct mount *, ino_t, struct vnode **));
100int ffs_vptofh __P((struct vnode *, struct fid *));
101
102extern vop_t **ffs_vnodeop_p;
103extern vop_t **ffs_specop_p;
104extern vop_t **ffs_fifoop_p;
105
106/*
107 * Soft update function prototypes.
108 */
109void softdep_initialize __P((void));
110int softdep_process_worklist __P((struct mount *));
111int softdep_mount __P((struct vnode *, struct mount *, struct fs *,
112 struct ucred *));
113int softdep_flushfiles __P((struct mount *, int, struct proc *));
114void softdep_update_inodeblock __P((struct inode *, struct buf *, int));
115void softdep_load_inodeblock __P((struct inode *));
116int softdep_fsync __P((struct vnode *));
117void softdep_freefile __P((struct vnode *, ino_t, int));
118void softdep_setup_freeblocks __P((struct inode *, off_t));
119void softdep_deallocate_dependencies __P((struct buf *));
120void softdep_setup_inomapdep __P((struct buf *, struct inode *, ino_t));
121void softdep_setup_blkmapdep __P((struct buf *, struct fs *, ufs_daddr_t));
122void softdep_setup_allocdirect __P((struct inode *, ufs_lbn_t, ufs_daddr_t,
123 ufs_daddr_t, long, long, struct buf *));
124void softdep_setup_allocindir_meta __P((struct buf *, struct inode *,
125 struct buf *, int, ufs_daddr_t));
126void softdep_setup_allocindir_page __P((struct inode *, ufs_lbn_t,
127 struct buf *, int, ufs_daddr_t, ufs_daddr_t, struct buf *));
128void softdep_disk_io_initiation __P((struct buf *));
129void softdep_disk_write_complete __P((struct buf *));
130int softdep_sync_metadata __P((struct vop_fsync_args *));
131
132#endif /* !_UFS_FFS_EXTERN_H */
| 69struct vop_reallocblks_args;
70
71int ffs_alloc __P((struct inode *,
72 ufs_daddr_t, ufs_daddr_t, int, struct ucred *, ufs_daddr_t *));
73int ffs_balloc __P((struct vop_balloc_args *));
74int ffs_blkatoff __P((struct vnode *, off_t, char **, struct buf **));
75void ffs_blkfree __P((struct inode *, ufs_daddr_t, long));
76ufs_daddr_t ffs_blkpref __P((struct inode *, ufs_daddr_t, int, ufs_daddr_t *));
77int ffs_bmap __P((struct vop_bmap_args *));
78void ffs_clrblock __P((struct fs *, u_char *, ufs_daddr_t));
79int ffs_fhtovp __P((struct mount *, struct fid *, struct sockaddr *,
80 struct vnode **, int *, struct ucred **));
81int ffs_flushfiles __P((struct mount *, int, struct proc *));
82void ffs_fragacct __P((struct fs *, int, int32_t [], int));
83int ffs_freefile __P(( struct vnode *, ino_t, int ));
84int ffs_isblock __P((struct fs *, u_char *, ufs_daddr_t));
85int ffs_isfreeblock __P((struct fs *, unsigned char *, ufs_daddr_t));
86int ffs_mountfs __P((struct vnode *, struct mount *, struct proc *,
87 struct malloc_type *));
88int ffs_mountroot __P((void));
89int ffs_reallocblks __P((struct vop_reallocblks_args *));
90int ffs_realloccg __P((struct inode *,
91 ufs_daddr_t, ufs_daddr_t, int, int, struct ucred *, struct buf **));
92void ffs_setblock __P((struct fs *, u_char *, ufs_daddr_t));
93int ffs_statfs __P((struct mount *, struct statfs *, struct proc *));
94int ffs_sync __P((struct mount *, int, struct ucred *, struct proc *));
95int ffs_truncate __P((struct vnode *, off_t, int, struct ucred *, struct proc *));
96int ffs_unmount __P((struct mount *, int, struct proc *));
97int ffs_update __P((struct vnode *, struct timeval *, struct timeval *, int));
98int ffs_valloc __P((struct vnode *, int, struct ucred *, struct vnode **));
99
100int ffs_vfree __P((struct vnode *, ino_t, int));
101int ffs_vget __P((struct mount *, ino_t, struct vnode **));
102int ffs_vptofh __P((struct vnode *, struct fid *));
103
104extern vop_t **ffs_vnodeop_p;
105extern vop_t **ffs_specop_p;
106extern vop_t **ffs_fifoop_p;
107
108/*
109 * Soft update function prototypes.
110 */
111void softdep_initialize __P((void));
112int softdep_process_worklist __P((struct mount *));
113int softdep_mount __P((struct vnode *, struct mount *, struct fs *,
114 struct ucred *));
115int softdep_flushfiles __P((struct mount *, int, struct proc *));
116void softdep_update_inodeblock __P((struct inode *, struct buf *, int));
117void softdep_load_inodeblock __P((struct inode *));
118int softdep_fsync __P((struct vnode *));
119void softdep_freefile __P((struct vnode *, ino_t, int));
120void softdep_setup_freeblocks __P((struct inode *, off_t));
121void softdep_deallocate_dependencies __P((struct buf *));
122void softdep_setup_inomapdep __P((struct buf *, struct inode *, ino_t));
123void softdep_setup_blkmapdep __P((struct buf *, struct fs *, ufs_daddr_t));
124void softdep_setup_allocdirect __P((struct inode *, ufs_lbn_t, ufs_daddr_t,
125 ufs_daddr_t, long, long, struct buf *));
126void softdep_setup_allocindir_meta __P((struct buf *, struct inode *,
127 struct buf *, int, ufs_daddr_t));
128void softdep_setup_allocindir_page __P((struct inode *, ufs_lbn_t,
129 struct buf *, int, ufs_daddr_t, ufs_daddr_t, struct buf *));
130void softdep_disk_io_initiation __P((struct buf *));
131void softdep_disk_write_complete __P((struct buf *));
132int softdep_sync_metadata __P((struct vop_fsync_args *));
133
134#endif /* !_UFS_FFS_EXTERN_H */
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