Deleted Added
sdiff udiff text old ( 83366 ) new ( 83703 )
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kern_shutdown.c (83366) kern_shutdown.c (83703)
1/*-
2 * Copyright (c) 1986, 1988, 1991, 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.

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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 * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94
1/*-
2 * Copyright (c) 1986, 1988, 1991, 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.

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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 * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94
39 * $FreeBSD: head/sys/kern/kern_shutdown.c 83366 2001-09-12 08:38:13Z julian $
39 * $FreeBSD: head/sys/kern/kern_shutdown.c 83703 2001-09-20 06:08:53Z peter $
40 */
41
42#include "opt_ddb.h"
43#include "opt_hw_wdog.h"
44#include "opt_panic.h"
45#include "opt_show_busybufs.h"
46
47#include <sys/param.h>

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480 * the auto-restart code.
481 */
482static void
483dumpsys(void)
484{
485 int error;
486
487 savectx(&dumppcb);
40 */
41
42#include "opt_ddb.h"
43#include "opt_hw_wdog.h"
44#include "opt_panic.h"
45#include "opt_show_busybufs.h"
46
47#include <sys/param.h>

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480 * the auto-restart code.
481 */
482static void
483dumpsys(void)
484{
485 int error;
486
487 savectx(&dumppcb);
488 if (dumping++) {
489 printf("Dump already in progress, bailing...\n");
490 return;
491 }
492 if (!dodump)
493 return;
494 if (dumpdev == NODEV)
495 return;
496 if (!(devsw(dumpdev)))
497 return;
498 if (!(devsw(dumpdev)->d_dump))
499 return;
488 if (!dodump)
489 return;
490 if (dumpdev == NODEV)
491 return;
492 if (!(devsw(dumpdev)))
493 return;
494 if (!(devsw(dumpdev)->d_dump))
495 return;
496 if (dumping++) {
497 dumping--;
498 printf("Dump already in progress, bailing...\n");
499 return;
500 }
500 dumpsize = Maxmem;
501 printf("\ndumping to dev %s, offset %ld\n", devtoname(dumpdev), dumplo);
502 printf("dump ");
503 error = (*devsw(dumpdev)->d_dump)(dumpdev);
501 dumpsize = Maxmem;
502 printf("\ndumping to dev %s, offset %ld\n", devtoname(dumpdev), dumplo);
503 printf("dump ");
504 error = (*devsw(dumpdev)->d_dump)(dumpdev);
505 dumping--;
504 if (error == 0) {
505 printf("succeeded\n");
506 return;
507 }
508 printf("failed, reason: ");
509 switch (error) {
510 case ENODEV:
511 printf("device doesn't support a dump routine\n");

--- 166 unchanged lines hidden --- 		506 if (error == 0) {
507 printf("succeeded\n");
508 return;
509 }
510 printf("failed, reason: ");
511 switch (error) {
512 case ENODEV:
513 printf("device doesn't support a dump routine\n");

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