mem.4: Correct the HISTORY section

The history section (added in CSRG) claimed both first appeared in v6.
Looking at the manuals in the TUHS archive, /dev/mem was in v1
and /dev/kmem was introduced in v5.

Reviewed by:	imp
Obtained from:	OpenBSD
Differential Revision:	https://reviews.freebsd.org/D44486

(cherry picked from commit 8a56ef8d75b42ee7228247466c8c1712de6e3b6f)
This commit is contained in:
Gordon Bergling 2024-03-24 06:10:39 +01:00
parent 227e7a205e
commit 85df63ddd2

View file

@ -27,7 +27,7 @@
.\"
.\" @(#)mem.4 5.3 (Berkeley) 5/2/91
.\"
.Dd March 11, 2022
.Dd March 24, 2024
.Dt MEM 4
.Os
.Sh NAME
@ -300,11 +300,13 @@ privilege.
.Xr memcontrol 8
.Sh HISTORY
The
.Nm mem
.Pa /dev/mem
file appeared in
.At v1
and
.Nm kmem
files appeared in
.At v6 .
.Pa /dev/kmem
in
.At v5 .
The ioctl interface for memory range attributes was added in
.Fx 3.2 .
.Sh BUGS