[src/trunk]: src/share/man/man9 Xref locking(9). Xref membar_ops(3), not mb(9).

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

details:   https://anonhg.NetBSD.org/src/rev/bac662394bad
branches:  trunk
changeset: 827784:bac662394bad
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Sun Nov 12 21:07:15 2017 +0000

description:
Xref locking(9).  Xref membar_ops(3), not mb(9).

diffstat:

 share/man/man9/intro.9 |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 060f7bdd8339 -r bac662394bad share/man/man9/intro.9
--- a/share/man/man9/intro.9    Sun Nov 12 20:56:37 2017 +0000
+++ b/share/man/man9/intro.9    Sun Nov 12 21:07:15 2017 +0000
@@ -1,4 +1,4 @@
-.\"     $NetBSD: intro.9,v 1.18 2017/05/30 13:49:01 abhinav Exp $
+.\"     $NetBSD: intro.9,v 1.19 2017/11/12 21:07:15 riastradh Exp $
 .\"
 .\" Copyright (c) 1997, 2007 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -207,6 +207,10 @@
 See
 .Xr tcp_congctl 9 .
 .Sh LOCKING AND INTERRUPT CONTROL
+See
+.Xr locking 9
+for an overview.
+.Pp
 Condition variables.
 See
 .Xr condvar 9 .
@@ -217,7 +221,7 @@
 .Pp
 Memory barriers.
 See
-.Xr mb 9 .
+.Xr membar_ops 3 .
 .Pp
 Mutual exclusion primitives.
 See