src/sys/dev/vn, branch release/2.2.7_cvs

This commit was manufactured by cvs2svn to create tag

1998-07-24T04:57:32Z

'RELENG_2_2_7_RELEASE'. This commit was manufactured to restore the state of the 2.2.7-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

`isvplocked' should be initialzed.

1997-10-21T07:08:20Z

Pointed out by: bde

Hack for 'lockmgr panic' on the VN device.

1997-10-20T19:44:39Z

Submitted by: KATO Takenori

Merge locking violation fix from current (revision 1.49).

1997-08-15T02:38:10Z

Call bdevsw_add_generic() later so that there is no chance of returning

1996-08-28T17:45:08Z

with an inconsistent state. I think the return actually "can't happen". Cleaned up style of recent changes. I only fiddled with this because of bugs in recent changes.

Some cleanups to the callout lists recently added.

1996-08-22T03:50:33Z

note that at_shutdown has a new parameter to indicate When during a shutdown the callout should be made. also add a RB_POWEROFF flag to reboot "howto" parameter.. tells the reboot code in our at_shutdown module to turn off the UPS and kill the power. bound to be useful eventually on laptops

oops apparently this wasn't in my test compile, becasue it didn't

1996-08-19T21:06:39Z

Collect all the functioons concerned with rebooting into one place

1996-08-19T20:07:07Z

also add the at_shutdown callout list, and change the one user of the present (broken) method (the vn driver) to use the new scheme.

Make a "DWIM" function for adding [bc]devsw entries for bdev drivers.

1996-07-23T21:52:43Z

Saves about 280 butes of source per driver, 56 bytes in object size and another 56 bytes moves from data to bss. No functional change intended nor expected. GENERIC should be about one k smaller now :-)

Removed an unused devfs variable again.

1996-03-28T15:25:43Z

Added $Id$.