Commit Graph

9 Commits

Author SHA1 Message Date
Julian Elischer
a5296b05b4 Submitted by: Matt Dillon <dillon@freebsd.org>
The old VN device broke in -4.x when the definition of B_PAGING
changed. This patch fixes this plus implements additional capabilities.
The new VN device can be backed by a file ( as per normal ), or it can
be directly backed by swap.

Due to dependencies in VM include files  (on opt_xxx options) the new
vn device cannot be a module yet. This will be fixed in a later commit.
This commit delimitted by tags {PRE,POST}_MATT_VNDEV
1999-03-14 09:20:01 +00:00
Peter Wemm
c2a1ba0f78 Automatically load the vn module if it isn't already in the kernel. 1999-01-26 04:53:09 +00:00
Philippe Charnier
586470c149 Use err(3). Add prototypes. Document -s and -r flags. 1997-10-27 07:55:31 +00:00
Warner Losh
6c3f552a31 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-31 05:11:47 +00:00
Bruce Evans
958a83b970 Use new mount args (mount "ufs" instead of MOUNT_UFS).
vnconfig doesn't seem to be in Lite2, although dev/vn is.  The Lite2
merge in userland has converted all mount calls except this one and
one for devfs in init, so we can drop support for old mount args soon.

Vnconfig probably shouldn't support mounting - it only supports ufs.
1997-03-29 11:01:54 +00:00
Peter Wemm
b7ecd01cb0 Update to compile under Lite2 fs include layout 1997-03-11 14:26:52 +00:00
Rodney W. Grimes
709e8f9ae1 Remove trailing whitespace. 1995-05-30 03:57:47 +00:00
Poul-Henning Kamp
5dad287ead The changes to support the new flags in the vn driver. 1995-03-11 09:33:25 +00:00
Poul-Henning Kamp
4da31dbbaa The vnconfig program. 1994-12-04 20:12:26 +00:00