Greg Lehey 571aa87170 Change printf() calls to log() calls.
vinumattach: Zero out tables after allocating them

Modify procedure at unload: if a vinum(8) has the superdev open, don't
close down.  If only the daemon has it open, send the daemon a stop
request and wait for it to close the superdev, then unload.

In order to do this, create a second superdev which is opened by the
daemon.  The open and close routines set a different bit in
vinum_conf.flags; otherwise the treatment is identical.

Remove opencount field in vol structure; replace by a flag bit, since
we can't count the number of opens.

Remove dead LKM grunge.
1999-03-02 06:52:11 +00:00
..
1999-03-01 21:19:19 +00:00
1999-02-25 07:45:47 +00:00
1999-01-27 19:35:33 +00:00
1999-02-05 12:40:16 +00:00
1999-01-12 00:36:36 +00:00