K 10 svn:author V 5 wpaul K 8 svn:date V 27 2004-01-26T08:36:18.000000Z K 7 svn:log V 225 Avoid possible panic on shutdown: if there are still some devices attached when shutting down, kill our kthreads, but don't destroy the mutex pool and uma zone resources since the driver shutdown routine may need them later. END