K 10 svn:author V 6 julian K 8 svn:date V 27 2008-02-04T20:05:20.000000Z K 7 svn:log V 237 MFC changes from 1.14 for sys/lock.c and 1.127+1.128 for thread/thr_kern.c this copes with the fact that during a fork the child may get really screwy state in the threading system due to the sudden vaporisation of it's sibling threads. END