| vfs_export.c (42957) | vfs_export.c (43311) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 | 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. All rights reserved. 4 * (c) UNIX System Laboratories, Inc. 5 * All or some portions of this file are derived from material licensed 6 * to the University of California by American Telephone and Telegraph 7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 8 * the permission of UNIX System Laboratories, Inc. --- 22 unchanged lines hidden (view full) --- 31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36 * SUCH DAMAGE. 37 * 38 * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 |
| 39 * $Id: vfs_subr.c,v 1.182 1999/01/10 01:58:26 eivind Exp $ | 39 * $Id: vfs_subr.c,v 1.183 1999/01/21 08:29:05 dillon Exp $ |
| 40 */ 41 42/* 43 * External virtual filesystem routines 44 */ 45#include "opt_ddb.h" 46 47#include <sys/param.h> --- 1541 unchanged lines hidden (view full) --- 1589 * occur while the underlying object is being cleaned out. 1590 */ 1591 VOP_LOCK(vp, LK_DRAIN | LK_INTERLOCK, p); 1592 1593 /* 1594 * Clean out any buffers associated with the vnode. 1595 */ 1596 vinvalbuf(vp, V_SAVE, NOCRED, p, 0, 0); | 40 */ 41 42/* 43 * External virtual filesystem routines 44 */ 45#include "opt_ddb.h" 46 47#include <sys/param.h> --- 1541 unchanged lines hidden (view full) --- 1589 * occur while the underlying object is being cleaned out. 1590 */ 1591 VOP_LOCK(vp, LK_DRAIN | LK_INTERLOCK, p); 1592 1593 /* 1594 * Clean out any buffers associated with the vnode. 1595 */ 1596 vinvalbuf(vp, V_SAVE, NOCRED, p, 0, 0); |
| 1597 if (obj = vp->v_object) { | 1597 if ((obj = vp->v_object) != NULL) { |
| 1598 if (obj->ref_count == 0) { 1599 /* 1600 * This is a normal way of shutting down the object/vnode 1601 * association. 1602 */ 1603 vm_object_terminate(obj); 1604 } else { 1605 /* --- 1267 unchanged lines hidden --- | 1598 if (obj->ref_count == 0) { 1599 /* 1600 * This is a normal way of shutting down the object/vnode 1601 * association. 1602 */ 1603 vm_object_terminate(obj); 1604 } else { 1605 /* --- 1267 unchanged lines hidden --- |