| procfs_map.c (168968) | procfs_map.c (175202) |
|---|---|
| 1/*- 2 * Copyright (c) 1993 Jan-Simon Pendry 3 * Copyright (c) 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Jan-Simon Pendry. 8 * --- 18 unchanged lines hidden (view full) --- 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 * @(#)procfs_status.c 8.3 (Berkeley) 2/17/94 34 * | 1/*- 2 * Copyright (c) 1993 Jan-Simon Pendry 3 * Copyright (c) 1993 4 * The Regents of the University of California. All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * Jan-Simon Pendry. 8 * --- 18 unchanged lines hidden (view full) --- 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 * @(#)procfs_status.c 8.3 (Berkeley) 2/17/94 34 * |
| 35 * $FreeBSD: head/sys/fs/procfs/procfs_map.c 168968 2007-04-23 06:12:24Z alc $ | 35 * $FreeBSD: head/sys/fs/procfs/procfs_map.c 175202 2008-01-10 01:10:58Z attilio $ |
| 36 */ 37 38#include "opt_compat.h" 39 40#include <sys/param.h> 41#include <sys/systm.h> 42#include <sys/lock.h> 43#include <sys/filedesc.h> --- 133 unchanged lines hidden (view full) --- 177 VM_OBJECT_UNLOCK(lobj); 178 179 flags = obj->flags; 180 ref_count = obj->ref_count; 181 shadow_count = obj->shadow_count; 182 VM_OBJECT_UNLOCK(obj); 183 if (vp != NULL) { 184 vfslocked = VFS_LOCK_GIANT(vp->v_mount); | 36 */ 37 38#include "opt_compat.h" 39 40#include <sys/param.h> 41#include <sys/systm.h> 42#include <sys/lock.h> 43#include <sys/filedesc.h> --- 133 unchanged lines hidden (view full) --- 177 VM_OBJECT_UNLOCK(lobj); 178 179 flags = obj->flags; 180 ref_count = obj->ref_count; 181 shadow_count = obj->shadow_count; 182 VM_OBJECT_UNLOCK(obj); 183 if (vp != NULL) { 184 vfslocked = VFS_LOCK_GIANT(vp->v_mount); |
| 185 vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, td); | 185 vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); |
| 186 vn_fullpath(td, vp, &fullpath, &freepath); 187 vput(vp); 188 VFS_UNLOCK_GIANT(vfslocked); 189 } 190 } else { 191 type = "none"; 192 flags = 0; 193 ref_count = 0; --- 51 unchanged lines hidden --- | 186 vn_fullpath(td, vp, &fullpath, &freepath); 187 vput(vp); 188 VFS_UNLOCK_GIANT(vfslocked); 189 } 190 } else { 191 type = "none"; 192 flags = 0; 193 ref_count = 0; --- 51 unchanged lines hidden --- |