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authorAaron Campbell <aaron@cvs.openbsd.org>2000-11-16 14:52:08 +0000
committerAaron Campbell <aaron@cvs.openbsd.org>2000-11-16 14:52:08 +0000
commitcb338c31def89dbbb9396a1e9b16636327b7ad79 (patch)
tree3eae7ee097e1a8609368da18e829df06ae120e50 /share
parente9c9cb5a9b6d6ba798bb7be9a0295df2f974a4ab (diff)
- Get rid of ugly .Tn macros.
- Get rid of annoying short lines. - Print memory addresses in a literal text font.
Diffstat (limited to 'share')
-rw-r--r--share/man/man4/man4.i386/mem.422
1 files changed, 8 insertions, 14 deletions
diff --git a/share/man/man4/man4.i386/mem.4 b/share/man/man4/man4.i386/mem.4
index 84e19312317..835b9189d96 100644
--- a/share/man/man4/man4.i386/mem.4
+++ b/share/man/man4/man4.i386/mem.4
@@ -1,4 +1,4 @@
-.\" $OpenBSD: mem.4,v 1.4 2000/07/05 13:46:53 aaron Exp $
+.\" $OpenBSD: mem.4,v 1.5 2000/11/16 14:52:07 aaron Exp $
.\"
.\" Copyright (c) 1991 The Regents of the University of California.
.\" All rights reserved.
@@ -57,20 +57,14 @@ in the same manner as
.Pa /dev/mem .
Only kernel virtual addresses that are currently mapped to memory are allowed.
.Pp
-On
-.Tn ISA
-the
-.Tn I/O
-memory space begins at physical address 0x000a0000
-and runs to 0x00100000.
-The
-per-process data
-size
-for the current process
-is
+On ISA the I/O memory space begins at physical address
+.Li 0x000a0000
+and runs to
+.Li 0x00100000.
+The per-process data size for the current process is
.Dv UPAGES
-long, and ends at virtual
-address 0xfe000000.
+long, and ends at virtual address
+.Li 0xfe000000 .
.Pp
Writability of these devices is controlled by the system
.Xr securelevel 7 .