diff options
Diffstat (limited to 'sys/kern/subr_prf.c')
| -rw-r--r-- | sys/kern/subr_prf.c | 57 |
1 files changed, 1 insertions, 56 deletions
diff --git a/sys/kern/subr_prf.c b/sys/kern/subr_prf.c index b91c84e..bd6ff58 100644 --- a/sys/kern/subr_prf.c +++ b/sys/kern/subr_prf.c @@ -36,23 +36,19 @@ * SUCH DAMAGE. * * @(#)subr_prf.c 8.3 (Berkeley) 1/21/94 - * $Id: subr_prf.c,v 1.36 1996/05/08 04:28:51 gpalmer Exp $ + * $Id: subr_prf.c,v 1.37 1996/05/09 18:58:06 gpalmer Exp $ */ #include "opt_ddb.h" #include <sys/param.h> #include <sys/systm.h> -#include <sys/reboot.h> #include <sys/msgbuf.h> #include <sys/proc.h> -#include <sys/vnode.h> #include <sys/tty.h> #include <sys/tprintf.h> #include <sys/syslog.h> #include <sys/malloc.h> -#include <sys/kernel.h> -#include <sys/sysctl.h> #include <machine/cons.h> /* @@ -61,17 +57,6 @@ */ #include <machine/stdarg.h> -#if defined(DDB) -#ifdef DDB_UNATTENDED - static int debugger_on_panic = 0; -#else - static int debugger_on_panic = 1; -#endif - -SYSCTL_INT(_debug, OID_AUTO, debugger_on_panic, CTLFLAG_RW, - &debugger_on_panic, 0, ""); -#endif - #define TOCONS 0x01 #define TOTTY 0x02 #define TOLOG 0x04 @@ -79,7 +64,6 @@ SYSCTL_INT(_debug, OID_AUTO, debugger_on_panic, CTLFLAG_RW, struct tty *constty; /* pointer to console "window" tty */ static void (*v_putc)(int) = cnputc; /* routine to putc on virtual console */ - static void logpri __P((int level)); static void msglogchar(int c, void *dummyarg); struct putchar_arg {int flags; struct tty *tty; }; @@ -89,45 +73,6 @@ static char *ksprintn __P((u_long num, int base, int *len)); static int consintr = 1; /* Ok to handle console interrupts? */ /* - * Variable panicstr contains argument to first call to panic; used as flag - * to indicate that the kernel has already called panic. - */ -const char *panicstr; - -/* - * Panic is called on unresolvable fatal errors. It prints "panic: mesg", - * and then reboots. If we are called twice, then we avoid trying to sync - * the disks as this often leads to recursive panics. - */ -#ifdef __GNUC__ -__dead /* panic() does not return */ -#endif -void -panic(const char *fmt, ...) -{ - int bootopt; - va_list ap; - - bootopt = RB_AUTOBOOT | RB_DUMP; - if (panicstr) - bootopt |= RB_NOSYNC; - else - panicstr = fmt; - - printf("panic: "); - va_start(ap, fmt); - vprintf(fmt, ap); - va_end(ap); - printf("\n"); - -#if defined(DDB) - if (debugger_on_panic) - Debugger ("panic"); -#endif - boot(bootopt); -} - -/* * Warn that a system table is full. */ void |
