K 10 svn:author V 8 hselasky K 8 svn:date V 27 2016-08-10T18:53:10.801849Z K 7 svn:log V 192 Solve a LOR between the callout mutex and the sleepqueue mutex after recent changes. This is solved by making a custom msleep_spin() implementation where the sleepqueue mutex is locked first. END