| kern_shutdown.c (65980) | kern_shutdown.c (67093) |
|---|---|
| 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. --- 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 * @(#)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. --- 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 * @(#)kern_shutdown.c 8.3 (Berkeley) 1/21/94 |
| 39 * $FreeBSD: head/sys/kern/kern_shutdown.c 65980 2000-09-17 12:20:49Z bde $ | 39 * $FreeBSD: head/sys/kern/kern_shutdown.c 67093 2000-10-13 21:49:19Z ps $ |
| 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> --- 56 unchanged lines hidden (view full) --- 104#endif /* HW_WDOG */ 105 106/* 107 * Variable panicstr contains argument to first call to panic; used as flag 108 * to indicate that the kernel has already called panic. 109 */ 110const char *panicstr; 111 | 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> --- 56 unchanged lines hidden (view full) --- 104#endif /* HW_WDOG */ 105 106/* 107 * Variable panicstr contains argument to first call to panic; used as flag 108 * to indicate that the kernel has already called panic. 109 */ 110const char *panicstr; 111 |
| 112int dumping; /* system is dumping */ 113 |
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| 112static void boot(int) __dead2; 113static void dumpsys(void); 114static void poweroff_wait(void *, int); 115static void shutdown_halt(void *junk, int howto); 116static void shutdown_panic(void *junk, int howto); 117static void shutdown_reset(void *junk, int howto); 118 119/* register various local shutdown events */ --- 344 unchanged lines hidden (view full) --- 464 * Doadump comes here after turning off memory management and 465 * getting on the dump stack, either when called above, or by 466 * the auto-restart code. 467 */ 468static void 469dumpsys(void) 470{ 471 int error; | 114static void boot(int) __dead2; 115static void dumpsys(void); 116static void poweroff_wait(void *, int); 117static void shutdown_halt(void *junk, int howto); 118static void shutdown_panic(void *junk, int howto); 119static void shutdown_reset(void *junk, int howto); 120 121/* register various local shutdown events */ --- 344 unchanged lines hidden (view full) --- 466 * Doadump comes here after turning off memory management and 467 * getting on the dump stack, either when called above, or by 468 * the auto-restart code. 469 */ 470static void 471dumpsys(void) 472{ 473 int error; |
| 472 static int dumping; | |
| 473 474 savectx(&dumppcb); 475#ifdef __i386__ 476 dumppcb.pcb_cr3 = rcr3(); 477#endif 478 if (dumping++) { 479 printf("Dump already in progress, bailing...\n"); 480 return; --- 140 unchanged lines hidden --- | 474 475 savectx(&dumppcb); 476#ifdef __i386__ 477 dumppcb.pcb_cr3 = rcr3(); 478#endif 479 if (dumping++) { 480 printf("Dump already in progress, bailing...\n"); 481 return; --- 140 unchanged lines hidden --- |