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[src/trunk]: src/sys/arch/i386/i386 Don't call lwp_getpcb() when not KERNEL.
details: https://anonhg.NetBSD.org/src/rev/bb2e85f9c7d0
branches: trunk
changeset: 749219:bb2e85f9c7d0
user: dsl <dsl%NetBSD.org@localhost>
date: Sat Nov 21 19:59:51 2009 +0000
description:
Don't call lwp_getpcb() when not KERNEL.
diffstat:
sys/arch/i386/i386/db_trace.c | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diffs (38 lines):
diff -r bf6d1aa9b15f -r bb2e85f9c7d0 sys/arch/i386/i386/db_trace.c
--- a/sys/arch/i386/i386/db_trace.c Sat Nov 21 19:54:49 2009 +0000
+++ b/sys/arch/i386/i386/db_trace.c Sat Nov 21 19:59:51 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: db_trace.c,v 1.64 2009/11/21 03:11:00 rmind Exp $ */
+/* $NetBSD: db_trace.c,v 1.65 2009/11/21 19:59:51 dsl Exp $ */
/*
* Mach Operating System
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.64 2009/11/21 03:11:00 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_trace.c,v 1.65 2009/11/21 19:59:51 dsl Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -452,7 +452,6 @@
sizeof(l), (char *)&l);
}
(*pr)("lid %d ", l.l_lid);
- pcb = lwp_getpcb(&l);
#ifdef _KERNEL
if (l.l_proc == curproc &&
(lwp_t *)lwpaddr == curlwp) {
@@ -462,6 +461,11 @@
} else
#endif
{
+#ifdef _KERNEL
+ pcb = lwp_getpcb(&l);
+#else
+ pcb = &l.l_addr->u_pcb;
+#endif
db_read_bytes((db_addr_t)&pcb->pcb_ebp,
sizeof(frame), (char *)&frame);
db_read_bytes((db_addr_t)(frame + 1),
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