[src/trunk]: src/sys/arch/usermode/usermode mem_access_handler: print origina...

[jmcneill <jmcneill%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e65a95114154
branches:  trunk
changeset: 768946:e65a95114154
user:      jmcneill <jmcneill%NetBSD.org@localhost>
date:      Mon Aug 29 13:15:54 2011 +0000

description:
mem_access_handler: print originating lwp ptr + pid + lid

diffstat:

 sys/arch/usermode/usermode/trap.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 0f0190aa7108 -r e65a95114154 sys/arch/usermode/usermode/trap.c
--- a/sys/arch/usermode/usermode/trap.c Mon Aug 29 12:50:50 2011 +0000
+++ b/sys/arch/usermode/usermode/trap.c Mon Aug 29 13:15:54 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: trap.c,v 1.11 2011/08/29 12:42:19 reinoud Exp $ */
+/* $NetBSD: trap.c,v 1.12 2011/08/29 13:15:54 jmcneill Exp $ */
 
 /*-
  * Copyright (c) 2011 Reinoud Zandijk <reinoud%netbsd.org@localhost>
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.11 2011/08/29 12:42:19 reinoud Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.12 2011/08/29 13:15:54 jmcneill Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -91,7 +91,10 @@
        static volatile int recurse = 0;
 
        recurse++;
-       aprint_debug("trap\n");
+       aprint_debug("trap lwp=%p pid=%d lid=%d\n",
+           curlwp,
+           curlwp->l_proc->p_pid,
+           curlwp->l_lid);
        if (recurse > 1)
                printf("enter trap recursion level %d\n", recurse);
        if ((info->si_signo == SIGSEGV) || (info->si_signo == SIGBUS)) {