diff options
Diffstat (limited to 'sys/ufs/ffs/ffs_softdep_stub.c')
| -rw-r--r-- | sys/ufs/ffs/ffs_softdep_stub.c | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/sys/ufs/ffs/ffs_softdep_stub.c b/sys/ufs/ffs/ffs_softdep_stub.c index 26ec89c73bb..e69de29bb2d 100644 --- a/sys/ufs/ffs/ffs_softdep_stub.c +++ b/sys/ufs/ffs/ffs_softdep_stub.c @@ -1,193 +0,0 @@ -/* $OpenBSD: ffs_softdep_stub.c,v 1.18 2013/06/11 16:42:18 deraadt Exp $ */ - -/* - * Copyright 1998 Marshall Kirk McKusick. All Rights Reserved. - * - * The soft updates code is derived from the appendix of a University - * of Michigan technical report (Gregory R. Ganger and Yale N. Patt, - * "Soft Updates: A Solution to the Metadata Update Problem in File - * Systems", CSE-TR-254-95, August 1995). - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. None of the names of McKusick, Ganger, or the University of Michigan - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY MARSHALL KIRK MCKUSICK ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL MARSHALL KIRK MCKUSICK BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * from: @(#)ffs_softdep_stub.c 9.1 (McKusick) 7/10/97 - * $FreeBSD: src/sys/ufs/ffs/ffs_softdep_stub.c,v 1.14 2000/08/09 00:41:54 tegge Exp $ - */ - -#ifndef FFS_SOFTUPDATES - -#include <sys/param.h> -#include <sys/vnode.h> -#include <sys/systm.h> -#include <ufs/ufs/quota.h> -#include <ufs/ufs/inode.h> -#include <ufs/ffs/ffs_extern.h> -#include <ufs/ufs/ufs_extern.h> - -int -softdep_flushfiles(struct mount *oldmnt, int flags, struct proc *p) -{ - panic("softdep_flushfiles called"); -} - -int -softdep_mount(struct vnode *devvp, struct mount *mp, struct fs *fs, - struct ucred *cred) -{ - return (0); -} - -void -softdep_initialize(void) -{ - return; -} - -#ifndef __OPTIMIZE__ - -void -softdep_setup_inomapdep(struct buf *bp, struct inode *ip, ufsino_t newinum) -{ - panic("softdep_setup_inomapdep called"); -} - -void -softdep_setup_blkmapdep(struct buf *bp, struct fs *fs, daddr_t newblkno) -{ - panic("softdep_setup_blkmapdep called"); -} - -void -softdep_setup_allocdirect(struct inode *ip, daddr_t lbn, daddr_t newblkno, - daddr_t oldblkno, long newsize, long oldsize, struct buf *bp) -{ - panic("softdep_setup_allocdirect called"); -} - -void -softdep_setup_allocindir_page(struct inode *ip, daddr_t lbn, struct buf *bp, - int ptrno, daddr_t newblkno, daddr_t oldblkno, struct buf *nbp) -{ - panic("softdep_setup_allocindir_page called"); -} - -void -softdep_setup_allocindir_meta(struct buf *nbp, struct inode *ip, - struct buf *bp, int ptrno, daddr_t newblkno) -{ - panic("softdep_setup_allocindir_meta called"); -} - -void -softdep_setup_freeblocks(struct inode *ip, off_t length) -{ - panic("softdep_setup_freeblocks called"); -} - -void -softdep_freefile(struct vnode *pvp, ufsino_t ino, mode_t mode) -{ - panic("softdep_freefile called"); -} - -int -softdep_setup_directory_add(struct buf *bp, struct inode *dp, off_t diroffset, - long newinum, struct buf *newdirbp, int isnewblk) -{ - panic("softdep_setup_directory_add called"); - return (0); -} - -void -softdep_change_directoryentry_offset(struct inode *dp, caddr_t base, - caddr_t oldloc, caddr_t newloc, int entrysize) -{ - panic("softdep_change_directoryentry_offset called"); -} - -void -softdep_setup_remove(struct buf *bp, struct inode *dp, struct inode *ip, - int isrmdir) -{ - panic("softdep_setup_remove called"); -} - -void -softdep_setup_directory_change(struct buf *bp, struct inode *dp, - struct inode *ip, long newinum, int isrmdir) -{ - panic("softdep_setup_directory_change called"); -} - -void -softdep_change_linkcnt(struct inode *ip, int nodelay) -{ - panic("softdep_change_linkcnt called"); -} - -void -softdep_load_inodeblock(struct inode *ip) -{ - panic("softdep_load_inodeblock called"); -} - -void -softdep_update_inodeblock(struct inode *ip, struct buf *bp, int waitfor) -{ - panic("softdep_update_inodeblock called"); -} - -#endif - -void -softdep_fsync_mountdev(struct vnode *vp, int waitfor) -{ - return; -} - -int -softdep_flushworklist(struct mount *oldmnt, int *countp, struct proc *p) -{ - *countp = 0; - return (0); -} - -int -softdep_sync_metadata(struct vop_fsync_args *ap) -{ - return (0); -} - -#ifndef __OPTIMIZE__ - -int -softdep_slowdown(struct vnode *vp) -{ - panic("softdep_slowdown called"); -} - -#endif - -#endif /* !FFS_SOFTUPDATES */ |