[src/trunk]: src/sys/uvm/pmap Always call pmap_segtab_activate in pmap_activa...

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

details:   https://anonhg.NetBSD.org/src/rev/aa60edd60477
branches:  trunk
changeset: 936083:aa60edd60477
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sat Jul 18 16:12:09 2020 +0000

description:
Always call pmap_segtab_activate in pmap_activate.  pmap_segtab_activate
does the right thing if called with non-curlwp.

diffstat:

 sys/uvm/pmap/pmap.c |  8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diffs (29 lines):

diff -r d89d87c6b5cd -r aa60edd60477 sys/uvm/pmap/pmap.c
--- a/sys/uvm/pmap/pmap.c       Sat Jul 18 16:07:15 2020 +0000
+++ b/sys/uvm/pmap/pmap.c       Sat Jul 18 16:12:09 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.49 2020/04/12 15:36:18 skrll Exp $  */
+/*     $NetBSD: pmap.c,v 1.50 2020/07/18 16:12:09 skrll Exp $  */
 
 /*-
  * Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
@@ -67,7 +67,7 @@
 
 #include <sys/cdefs.h>
 
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.49 2020/04/12 15:36:18 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.50 2020/07/18 16:12:09 skrll Exp $");
 
 /*
  *     Manages physical address maps.
@@ -723,9 +723,7 @@
        kpreempt_disable();
        pmap_tlb_miss_lock_enter();
        pmap_tlb_asid_acquire(pmap, l);
-       if (l == curlwp) {
-               pmap_segtab_activate(pmap, l);
-       }
+       pmap_segtab_activate(pmap, l);
        pmap_tlb_miss_lock_exit();
        kpreempt_enable();