From 0c95b2055b728e783b2788abc5ad91480d6acd3c Mon Sep 17 00:00:00 2001
From: rmacklem <rmacklem@FreeBSD.org>
Date: Tue, 31 Dec 2019 22:25:06 +0000
Subject: [PATCH] Update the man page to reflect that "-M" and "-N" are
 deprecated and ignored.

r356242 updated nfsstat.c to report that the "-M" and "-N" options were
being ignored. These options have never had any meaning for the new NFS
code (which is now the only NFS code).
This patch updates the man page to reflect this.

This is a content change.
---
 usr.bin/nfsstat/nfsstat.1 | 18 +++---------------
 1 file changed, 3 insertions(+), 15 deletions(-)

diff --git a/usr.bin/nfsstat/nfsstat.1 b/usr.bin/nfsstat/nfsstat.1
index 1d6b22702732..4a37fdc7529a 100644
--- a/usr.bin/nfsstat/nfsstat.1
+++ b/usr.bin/nfsstat/nfsstat.1
@@ -28,7 +28,7 @@
 .\"     From: @(#)nfsstat.1	8.1 (Berkeley) 6/6/93
 .\" $FreeBSD$
 .\"
-.Dd December 21, 2019
+.Dd December 31, 2019
 .Dt NFSSTAT 1
 .Os
 .Sh NAME
@@ -40,8 +40,6 @@ statistics
 .Nm
 .Op Fl -libxo
 .Op Fl cdEemszW
-.Op Fl M Ar core
-.Op Fl N Ar system
 .Op Fl w Ar wait
 .Sh DESCRIPTION
 The
@@ -94,17 +92,14 @@ or
 .Fl E
 can be specified.
 .It Fl M
-Extract values associated with the name list from the specified core
-instead of the default
-.Pa /dev/kmem .
+Deprecated and ignored.
 .It Fl m
 Report the mount options for all NFS client mounts.
 This option overrides all others and
 .Nm
 will exit after completing the report.
 .It Fl N
-Extract the name list from the specified system instead of the default
-.Pa /boot/kernel/kernel .
+Deprecated and ignored.
 .It Fl s
 Only display server side statistics.
 .It Fl W
@@ -134,13 +129,6 @@ See
 .Xr xo_parse_args 3
 for details on command line arguments.
 .El
-.Sh FILES
-.Bl -tag -width ".Pa /boot/kernel/kernel" -compact
-.It Pa /boot/kernel/kernel
-default kernel namelist
-.It Pa /dev/kmem
-default memory file
-.El
 .Sh SEE ALSO
 .Xr fstat 1 ,
 .Xr netstat 1 ,