| dead_vnops.c (139776) | dead_vnops.c (140165) |
|---|---|
| 1/*- 2 * Copyright (c) 1989, 1993 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 --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)dead_vnops.c 8.1 (Berkeley) 6/10/93 | 1/*- 2 * Copyright (c) 1989, 1993 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 --- 13 unchanged lines hidden (view full) --- 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)dead_vnops.c 8.1 (Berkeley) 6/10/93 |
| 30 * $FreeBSD: head/sys/fs/deadfs/dead_vnops.c 139776 2005-01-06 18:10:42Z imp $ | 30 * $FreeBSD: head/sys/fs/deadfs/dead_vnops.c 140165 2005-01-13 07:53:01Z phk $ |
| 31 */ 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/lock.h> 37#include <sys/mutex.h> 38#include <sys/poll.h> --- 132 unchanged lines hidden (view full) --- 171 struct ucred *a_cred; 172 struct proc *a_p; 173 } */ *ap; 174{ 175 176 if (!chkvnlock(ap->a_vp)) 177 return (ENOTTY); 178 /* XXX: Doesn't this just recurse back here ? */ | 31 */ 32 33#include <sys/param.h> 34#include <sys/systm.h> 35#include <sys/kernel.h> 36#include <sys/lock.h> 37#include <sys/mutex.h> 38#include <sys/poll.h> --- 132 unchanged lines hidden (view full) --- 171 struct ucred *a_cred; 172 struct proc *a_p; 173 } */ *ap; 174{ 175 176 if (!chkvnlock(ap->a_vp)) 177 return (ENOTTY); 178 /* XXX: Doesn't this just recurse back here ? */ |
| 179 return (VCALL(ap->a_vp, VOFFSET(vop_ioctl), ap)); | 179 return (VOP_IOCTL_AP(ap)); |
| 180} 181 182 183/* 184 * Wait until the vnode has finished changing state. 185 */ 186static int 187dead_lock(ap) --- 10 unchanged lines hidden (view full) --- 198 * the interlock here. 199 */ 200 if (ap->a_flags & LK_INTERLOCK) { 201 mtx_unlock(&vp->v_interlock); 202 ap->a_flags &= ~LK_INTERLOCK; 203 } 204 if (!chkvnlock(vp)) 205 return (0); | 180} 181 182 183/* 184 * Wait until the vnode has finished changing state. 185 */ 186static int 187dead_lock(ap) --- 10 unchanged lines hidden (view full) --- 198 * the interlock here. 199 */ 200 if (ap->a_flags & LK_INTERLOCK) { 201 mtx_unlock(&vp->v_interlock); 202 ap->a_flags &= ~LK_INTERLOCK; 203 } 204 if (!chkvnlock(vp)) 205 return (0); |
| 206 return (VCALL(vp, VOFFSET(vop_lock), ap)); | 206 return (VOP_LOCK_AP(ap)); |
| 207} 208 209/* 210 * Wait until the vnode has finished changing state. 211 */ 212static int 213dead_bmap(ap) 214 struct vop_bmap_args /* { --- 45 unchanged lines hidden --- | 207} 208 209/* 210 * Wait until the vnode has finished changing state. 211 */ 212static int 213dead_bmap(ap) 214 struct vop_bmap_args /* { --- 45 unchanged lines hidden --- |