[src/trunk]: src/usr.bin/rump_halt note -h caveat

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

details:   https://anonhg.NetBSD.org/src/rev/19eea87d1687
branches:  trunk
changeset: 759545:19eea87d1687
user:      pooka <pooka%NetBSD.org@localhost>
date:      Sun Dec 12 17:15:16 2010 +0000

description:
note -h caveat

diffstat:

 usr.bin/rump_halt/rump.halt.1 |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r 30696f7e1058 -r 19eea87d1687 usr.bin/rump_halt/rump.halt.1
--- a/usr.bin/rump_halt/rump.halt.1     Sun Dec 12 17:11:33 2010 +0000
+++ b/usr.bin/rump_halt/rump.halt.1     Sun Dec 12 17:15:16 2010 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: rump.halt.1,v 1.1 2010/12/12 12:48:31 pooka Exp $
+.\"    $NetBSD: rump.halt.1,v 1.2 2010/12/12 17:15:16 pooka Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -71,3 +71,9 @@
 .Nm
 command appeared in
 .Nx 6.0 .
+.Sh CAVEATS
+While using
+.Fl h
+makes it impossible to issue further system calls, it does not necessarily
+stop all activity in a rump kernel.
+It is recommended this option is used only for debugging purposes.