[src/netbsd-8]: src/sys/arch/x86/x86 Pull up following revision(s) (requested...

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

details:   https://anonhg.NetBSD.org/src/rev/be3a6450f273
branches:  netbsd-8
changeset: 850807:be3a6450f273
user:      snj <snj%NetBSD.org@localhost>
date:      Wed Jul 05 20:23:08 2017 +0000

description:
Pull up following revision(s) (requested by jdolecek in ticket #98):
        sys/arch/x86/x86/pmap.c: revision 1.252
remove panicstr KASSERT() in pmap_kremove_local() - kernel dump can
legitimely invoked also without panic - via reboot -d
fixes PR kern/49610 by Manuel Bouyer

diffstat:

 sys/arch/x86/x86/pmap.c |  9 ++++-----
 1 files changed, 4 insertions(+), 5 deletions(-)

diffs (35 lines):

diff -r 2625c4800645 -r be3a6450f273 sys/arch/x86/x86/pmap.c
--- a/sys/arch/x86/x86/pmap.c   Wed Jul 05 20:19:21 2017 +0000
+++ b/sys/arch/x86/x86/pmap.c   Wed Jul 05 20:23:08 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.245 2017/03/24 10:58:06 maxv Exp $  */
+/*     $NetBSD: pmap.c,v 1.245.6.1 2017/07/05 20:23:08 snj Exp $       */
 
 /*-
  * Copyright (c) 2008, 2010, 2016, 2017 The NetBSD Foundation, Inc.
@@ -171,7 +171,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.245 2017/03/24 10:58:06 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.245.6.1 2017/07/05 20:23:08 snj Exp $");
 
 #include "opt_user_ldt.h"
 #include "opt_lockdebug.h"
@@ -1146,14 +1146,13 @@
 /*
  * pmap_kremove_local: like pmap_kremove(), but only worry about
  * TLB invalidations on the current CPU.  this is only intended
- * for use while writing kernel crash dumps.
+ * for use while writing kernel crash dumps, either after panic
+ * or via reboot -d.
  */
 
 void
 pmap_kremove_local(vaddr_t sva, vsize_t len)
 {
-
-       KASSERT(panicstr != NULL);
        pmap_kremove1(sva, len, true);
 }