K 10 svn:author V 3 jhb K 8 svn:date V 27 2001-05-17T22:44:56.000000Z K 7 svn:log V 308 - Don't panic on a try lock operation for a sleep lock if we hold a spin lock. Since we won't actually block on a try lock operation, it's not a problem. Add a comment explaining why it is safe to skip lock order checking with try locks. - Remove the ithread list lock spin lock from the order list. END