CVS commit: src/sys/dev/dkwedge

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

Module Name:    src
Committed By:   dyoung
Date:           Tue Jul 21 19:41:00 UTC 2009

Modified Files:
        src/sys/dev/dkwedge: dk.c

Log Message:
Extract a lot of code from dkwedge_del(), and move it to dkwedge_detach()
to create a comprehensive detachment hook.  Let that hook run at
shutdown.  Now, 'drvctl -d dk0' actually deletes a wedge if it is
not in-use (otherwise fails w/ EBUSY), and wedges are gracefully
detached from their "parent" at shutdown.


To generate a diff of this commit:
cvs rdiff -u -r1.46 -r1.47 src/sys/dev/dkwedge/dk.c

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