| ffs_extern.h (92462) | ffs_extern.h (92728) |
|---|---|
| 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 --- 17 unchanged lines hidden (view full) --- 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 --- 17 unchanged lines hidden (view full) --- 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 |
| 34 * $FreeBSD: head/sys/ufs/ffs/ffs_extern.h 92462 2002-03-17 01:25:47Z mckusick $ | 34 * $FreeBSD: head/sys/ufs/ffs/ffs_extern.h 92728 2002-03-19 22:40:48Z alfred $ |
| 35 */ 36 37#ifndef _UFS_FFS_EXTERN_H 38#define _UFS_FFS_EXTERN_H 39 40struct buf; 41struct cg; 42struct fid; --- 6 unchanged lines hidden (view full) --- 49struct statfs; 50struct ucred; 51struct vnode; 52struct vop_balloc_args; 53struct vop_fsync_args; 54struct vop_reallocblks_args; 55struct vop_copyonwrite_args; 56 | 35 */ 36 37#ifndef _UFS_FFS_EXTERN_H 38#define _UFS_FFS_EXTERN_H 39 40struct buf; 41struct cg; 42struct fid; --- 6 unchanged lines hidden (view full) --- 49struct statfs; 50struct ucred; 51struct vnode; 52struct vop_balloc_args; 53struct vop_fsync_args; 54struct vop_reallocblks_args; 55struct vop_copyonwrite_args; 56 |
| 57int ffs_alloc __P((struct inode *, 58 ufs_daddr_t, ufs_daddr_t, int, struct ucred *, ufs_daddr_t *)); 59int ffs_balloc __P((struct vnode *a_vp, off_t a_startoffset, int a_size, 60 struct ucred *a_cred, int a_flags, struct buf **a_bpp)); 61int ffs_blkatoff __P((struct vnode *, off_t, char **, struct buf **)); 62void ffs_blkfree __P((struct fs *, struct vnode *, ufs_daddr_t, long, 63 ino_t)); 64ufs_daddr_t ffs_blkpref __P((struct inode *, ufs_daddr_t, int, ufs_daddr_t *)); 65void ffs_clrblock __P((struct fs *, u_char *, ufs_daddr_t)); 66void ffs_clusteracct __P((struct fs *, struct cg *, ufs_daddr_t, int)); 67int ffs_fhtovp __P((struct mount *, struct fid *, struct vnode **)); 68int ffs_flushfiles __P((struct mount *, int, struct thread *)); 69void ffs_fragacct __P((struct fs *, int, int32_t [], int)); 70int ffs_freefile __P((struct fs *, struct vnode *, ino_t, int )); 71int ffs_isblock __P((struct fs *, u_char *, ufs_daddr_t)); 72int ffs_isfreeblock __P((struct fs *, unsigned char *, ufs_daddr_t)); 73int ffs_mountfs __P((struct vnode *, struct mount *, struct thread *, 74 struct malloc_type *)); 75int ffs_mountroot __P((void)); 76int ffs_mount __P((struct mount *, char *, caddr_t, struct nameidata *, 77 struct thread *)); 78int ffs_reallocblks __P((struct vop_reallocblks_args *)); 79int ffs_realloccg __P((struct inode *, 80 ufs_daddr_t, ufs_daddr_t, int, int, struct ucred *, struct buf **)); 81void ffs_setblock __P((struct fs *, u_char *, ufs_daddr_t)); 82int ffs_snapblkfree __P((struct fs *, struct vnode *, ufs_daddr_t, 83 long, ino_t)); 84void ffs_snapremove __P((struct vnode *vp)); 85int ffs_snapshot __P((struct mount *mp, char *snapfile)); 86void ffs_snapshot_mount __P((struct mount *mp)); 87void ffs_snapshot_unmount __P((struct mount *mp)); 88int ffs_statfs __P((struct mount *, struct statfs *, struct thread *)); 89int ffs_sync __P((struct mount *, int, struct ucred *, struct thread *)); 90int ffs_truncate __P((struct vnode *, off_t, int, struct ucred *, struct thread *)); 91int ffs_unmount __P((struct mount *, int, struct thread *)); 92int ffs_update __P((struct vnode *, int)); 93int ffs_valloc __P((struct vnode *, int, struct ucred *, struct vnode **)); | 57int ffs_alloc(struct inode *, 58 ufs_daddr_t, ufs_daddr_t, int, struct ucred *, ufs_daddr_t *); 59int ffs_balloc(struct vnode *a_vp, off_t a_startoffset, int a_size, 60 struct ucred *a_cred, int a_flags, struct buf **a_bpp); 61int ffs_blkatoff(struct vnode *, off_t, char **, struct buf **); 62void ffs_blkfree(struct fs *, struct vnode *, ufs_daddr_t, long, ino_t); 63ufs_daddr_t ffs_blkpref(struct inode *, ufs_daddr_t, int, ufs_daddr_t *); 64void ffs_clrblock(struct fs *, u_char *, ufs_daddr_t); 65void ffs_clusteracct (struct fs *, struct cg *, ufs_daddr_t, int); 66int ffs_fhtovp(struct mount *, struct fid *, struct vnode **); 67int ffs_flushfiles(struct mount *, int, struct thread *); 68void ffs_fragacct(struct fs *, int, int32_t [], int); 69int ffs_freefile(struct fs *, struct vnode *, ino_t, int ); 70int ffs_isblock(struct fs *, u_char *, ufs_daddr_t); 71int ffs_isfreeblock(struct fs *, unsigned char *, ufs_daddr_t); 72int ffs_mountfs(struct vnode *, struct mount *, struct thread *, 73 struct malloc_type *); 74int ffs_mountroot(void); 75int ffs_mount(struct mount *, char *, caddr_t, struct nameidata *, 76 struct thread *); 77int ffs_reallocblks(struct vop_reallocblks_args *); 78int ffs_realloccg(struct inode *, 79 ufs_daddr_t, ufs_daddr_t, int, int, struct ucred *, struct buf **); 80void ffs_setblock(struct fs *, u_char *, ufs_daddr_t); 81int ffs_snapblkfree(struct fs *, struct vnode *, ufs_daddr_t, long, ino_t); 82void ffs_snapremove(struct vnode *vp); 83int ffs_snapshot(struct mount *mp, char *snapfile); 84void ffs_snapshot_mount(struct mount *mp); 85void ffs_snapshot_unmount(struct mount *mp); 86int ffs_statfs(struct mount *, struct statfs *, struct thread *); 87int ffs_sync(struct mount *, int, struct ucred *, struct thread *); 88int ffs_truncate(struct vnode *, off_t, int, struct ucred *, struct thread *); 89int ffs_unmount(struct mount *, int, struct thread *); 90int ffs_update(struct vnode *, int); 91int ffs_valloc(struct vnode *, int, struct ucred *, struct vnode **); |
| 94 | 92 |
| 95int ffs_vfree __P((struct vnode *, ino_t, int)); 96int ffs_vget __P((struct mount *, ino_t, int, struct vnode **)); 97int ffs_vptofh __P((struct vnode *, struct fid *)); | 93int ffs_vfree(struct vnode *, ino_t, int); 94int ffs_vget(struct mount *, ino_t, int, struct vnode **); 95int ffs_vptofh(struct vnode *, struct fid *); |
| 98 99extern vop_t **ffs_vnodeop_p; 100extern vop_t **ffs_specop_p; 101extern vop_t **ffs_fifoop_p; 102 103/* 104 * Soft update function prototypes. 105 */ | 96 97extern vop_t **ffs_vnodeop_p; 98extern vop_t **ffs_specop_p; 99extern vop_t **ffs_fifoop_p; 100 101/* 102 * Soft update function prototypes. 103 */ |
| 106void softdep_initialize __P((void)); 107int softdep_mount __P((struct vnode *, struct mount *, struct fs *, 108 struct ucred *)); 109int softdep_flushworklist __P((struct mount *, int *, struct thread *)); 110int softdep_flushfiles __P((struct mount *, int, struct thread *)); 111void softdep_update_inodeblock __P((struct inode *, struct buf *, int)); 112void softdep_load_inodeblock __P((struct inode *)); 113void softdep_freefile __P((struct vnode *, ino_t, int)); 114int softdep_request_cleanup __P((struct fs *, struct vnode *)); 115void softdep_setup_freeblocks __P((struct inode *, off_t)); 116void softdep_setup_inomapdep __P((struct buf *, struct inode *, ino_t)); 117void softdep_setup_blkmapdep __P((struct buf *, struct fs *, ufs_daddr_t)); 118void softdep_setup_allocdirect __P((struct inode *, ufs_lbn_t, ufs_daddr_t, 119 ufs_daddr_t, long, long, struct buf *)); 120void softdep_setup_allocindir_meta __P((struct buf *, struct inode *, 121 struct buf *, int, ufs_daddr_t)); 122void softdep_setup_allocindir_page __P((struct inode *, ufs_lbn_t, 123 struct buf *, int, ufs_daddr_t, ufs_daddr_t, struct buf *)); 124void softdep_fsync_mountdev __P((struct vnode *)); 125int softdep_sync_metadata __P((struct vop_fsync_args *)); | 104void softdep_initialize(void); 105int softdep_mount(struct vnode *, struct mount *, struct fs *, 106 struct ucred *); 107int softdep_flushworklist(struct mount *, int *, struct thread *); 108int softdep_flushfiles(struct mount *, int, struct thread *); 109void softdep_update_inodeblock(struct inode *, struct buf *, int); 110void softdep_load_inodeblock(struct inode *); 111void softdep_freefile(struct vnode *, ino_t, int); 112int softdep_request_cleanup(struct fs *, struct vnode *); 113void softdep_setup_freeblocks(struct inode *, off_t); 114void softdep_setup_inomapdep(struct buf *, struct inode *, ino_t); 115void softdep_setup_blkmapdep(struct buf *, struct fs *, ufs_daddr_t); 116void softdep_setup_allocdirect(struct inode *, ufs_lbn_t, ufs_daddr_t, 117 ufs_daddr_t, long, long, struct buf *); 118void softdep_setup_allocindir_meta(struct buf *, struct inode *, 119 struct buf *, int, ufs_daddr_t); 120void softdep_setup_allocindir_page(struct inode *, ufs_lbn_t, 121 struct buf *, int, ufs_daddr_t, ufs_daddr_t, struct buf *); 122void softdep_fsync_mountdev(struct vnode *); 123int softdep_sync_metadata(struct vop_fsync_args *); |
| 126/* XXX incorrectly moved to mount.h - should be indirect function */ 127#if 0 | 124/* XXX incorrectly moved to mount.h - should be indirect function */ 125#if 0 |
| 128int softdep_fsync __P((struct vnode *vp)); | 126int softdep_fsync(struct vnode *vp); |
| 129#endif 130 131#endif /* !_UFS_FFS_EXTERN_H */ | 127#endif 128 129#endif /* !_UFS_FFS_EXTERN_H */ |