K 10 svn:author V 3 kan K 8 svn:date V 27 2009-10-20T02:35:12.191529Z K 7 svn:log V 318 Use callout_init_mtx on FreeBSD versions recent enough. This closes the race where interrupt thread can complete the request for which timeout has fired and while mpt_timeout has blocked on mpt_lock. Do a best effort to keep 4.x ang Giant-locked configurartions compiling still. Reported by: ups Reviewed by: scottl END