K 10 svn:author V 3 jmg K 8 svn:date V 27 2015-07-08T22:48:41.055002Z K 7 svn:log V 220 upon further examination, it turns out that _unregister_all already provides the guarantee that no threads will be in the _newsession code.. This is provided by the CRYPTODRIVER lock... This makes the pause unneeded... END