CVS commit: src/sys

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Tue Jan 12 21:08:09 UTC 2010

Modified Files:
        src/sys/conf: files
        src/sys/dev: cgd.c cgdvar.h

Log Message:
Make cgd(4) into a detachable pseudo-device.  Thanks, Jan Danielsson,
for the patches!

I've lightly tested the basics: create cgd0 on vnd0d, initialize with
zeros, newfs /dev/cgd0a, mount, copy files on, unmount, drvctl -d
cgd0.  Works fine.  I also shutdown with a cgd0 configured: detached as
expected.


To generate a diff of this commit:
cvs rdiff -u -r1.967 -r1.968 src/sys/conf/files
cvs rdiff -u -r1.64 -r1.65 src/sys/dev/cgd.c
cvs rdiff -u -r1.13 -r1.14 src/sys/dev/cgdvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.