K 10 svn:author V 3 jhb K 8 svn:date V 27 2001-03-28T16:11:51.000000Z K 7 svn:log V 408 Close a race condition where if we were obtaining a sleep lock and no spin locks were held, we could be preempted and switch CPU's in between the time that we set a variable to the list of spin locks on our CPU and the time that we checked that variable to ensure no spinlocks were held while grabbing a sleep lock. Losing the race resulted in checking some other CPU's spin lock list and bogusly panicing. END