Date: Fri, 8 Oct 2010 07:38:45 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r213552 - stable/8/sys/kern Message-ID: <201010080738.o987cjfd082966@svn.freebsd.org>
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Author: avg Date: Fri Oct 8 07:38:44 2010 New Revision: 213552 URL: http://svn.freebsd.org/changeset/base/213552 Log: MFC r212964: kdb_backtrace: stack(9)-based code to print backtrace without any backend Modified: stable/8/sys/kern/subr_kdb.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/kern/subr_kdb.c ============================================================================== --- stable/8/sys/kern/subr_kdb.c Fri Oct 8 07:36:30 2010 (r213551) +++ stable/8/sys/kern/subr_kdb.c Fri Oct 8 07:38:44 2010 (r213552) @@ -28,6 +28,7 @@ __FBSDID("$FreeBSD$"); #include "opt_kdb.h" +#include "opt_stack.h" #include <sys/param.h> #include <sys/systm.h> @@ -37,6 +38,7 @@ __FBSDID("$FreeBSD$"); #include <sys/pcpu.h> #include <sys/proc.h> #include <sys/smp.h> +#include <sys/stack.h> #include <sys/sysctl.h> #include <machine/kdb.h> @@ -300,6 +302,15 @@ kdb_backtrace(void) printf("KDB: stack backtrace:\n"); kdb_dbbe->dbbe_trace(); } +#ifdef STACK + else { + struct stack st; + + printf("KDB: stack backtrace:\n"); + stack_save(&st); + stack_print(&st); + } +#endif } /*
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