K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2012-09-24T21:40:22.148687Z
K 7
svn:log
V 324
Specify MTX_RECURSE for the controller's io_lock.  Without it, tws(4)
immediately panics on boot with INVARIANTS enabled.  The driver already
clearly expects to be able to recurse on this mutex - the main I/O
is always recursing on this lock.

Reported and tested by:  Mike Tancsa <mike at sentex dot net>
MFC after: 1 week

END