[src/trunk]: src Remove mb_map.

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

details:   https://anonhg.NetBSD.org/src/rev/40ea2af15c47
branches:  trunk
changeset: 1026272:40ea2af15c47
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Tue Nov 16 05:16:47 2021 +0000

description:
Remove mb_map.

diffstat:

 share/man/man4/options.4                     |  7 ++-----
 sys/arch/playstation2/playstation2/machdep.c |  5 ++---
 2 files changed, 4 insertions(+), 8 deletions(-)

diffs (54 lines):

diff -r 061985b9a876 -r 40ea2af15c47 share/man/man4/options.4
--- a/share/man/man4/options.4  Tue Nov 16 04:48:43 2021 +0000
+++ b/share/man/man4/options.4  Tue Nov 16 05:16:47 2021 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: options.4,v 1.520 2021/10/06 05:25:53 msaitoh Exp $
+.\"    $NetBSD: options.4,v 1.521 2021/11/16 05:16:47 msaitoh Exp $
 .\"
 .\" Copyright (c) 1996
 .\"    Perry E. Metzger.  All rights reserved.
@@ -30,7 +30,7 @@
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
 .\"
-.Dd March 14, 2021
+.Dd November 16, 2021
 .Dt OPTIONS 4
 .Os
 .Sh NAME
@@ -2073,9 +2073,6 @@
 .It Cd options NMBCLUSTERS=value
 The number of mbuf clusters the kernel supports.
 Mbuf clusters are MCLBYTES in size (usually 2k).
-This is used to compute the size of the kernel VM map
-.Em mb_map ,
-which maps mbuf clusters.
 The default value is calculated from the amount of physical memory.
 Architectures without direct mapping also limit it based on the kmem_map size,
 which is used as backing store.
diff -r 061985b9a876 -r 40ea2af15c47 sys/arch/playstation2/playstation2/machdep.c
--- a/sys/arch/playstation2/playstation2/machdep.c      Tue Nov 16 04:48:43 2021 +0000
+++ b/sys/arch/playstation2/playstation2/machdep.c      Tue Nov 16 05:16:47 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machdep.c,v 1.33 2017/11/06 03:47:47 christos Exp $    */
+/*     $NetBSD: machdep.c,v 1.34 2021/11/16 05:16:47 msaitoh Exp $     */
 
 /*-
  * Copyright (c) 2001 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.33 2017/11/06 03:47:47 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.34 2021/11/16 05:16:47 msaitoh Exp $");
 
 #include "opt_ddb.h"
 #include "opt_kloader.h"
@@ -68,7 +68,6 @@
 
 struct cpu_info cpu_info_store;
 
-struct vm_map *mb_map;
 struct vm_map *phys_map;
 phys_ram_seg_t mem_clusters[VM_PHYSSEG_MAX];
 int mem_cluster_cnt;