K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2004-09-24T05:54:32.000000Z
K 7
svn:log
V 267
Introduce dev_re[lf]thread() functions.

dev_refthread() will return the cdevsw pointer or NULL.  If the
return value is non-NULL a threadcount is held which much be released
with dev_relthread().  If the returned cdevsw is NULL no threadcount
is held on the device.

END