1 .\" Copyright (c) 2020 Gordon Bergling
3 .\" Redistribution and use in source and binary forms, with or without
4 .\" modification, are permitted provided that the following conditions
6 .\" 1. Redistributions of source code must retain the above copyright
7 .\" notice, this list of conditions and the following disclaimer.
8 .\" 2. Redistributions in binary form must reproduce the above copyright
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12 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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21 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 To compile this driver into the kernel,
32 place the following lines in your
33 kernel configuration file:
34 .Bd -ragged -offset indent
38 Alternatively, to load the driver as a
39 module at boot time, place the following line in
41 .Bd -literal -offset indent
45 The UNIONFS driver is an implementation of a stackable unification filesystem.
50 .%T Union mounts in 4.4BSD-Lite
53 .%R Proceedings of the USENIX Technical Conference on UNIX and Advanced Computing Systems
58 .%T Jails: Confining the omnipotent root
61 .%R Proceedings of the Second International System Administration and Networking Conference (SANE2000)
67 device driver first appeared in
73 device driver was written by Jan-Simon Pendry for
76 .An Masanori OZAWA Aq Mt ozawa@ongs.co.jp
77 reimplemented the handling of the locking for
79 The manual page was written by
80 .An Gordon Bergling Aq Mt gbe@FreeBSD.org .
84 manual page for a list of bugs regarding the