/spinlock.h/1.1/Tue Jun 11 09:03:58 2002//
/spinlock.c/1.2/Fri Jun 21 14:46:30 2002//
/tdb.c/1.3/Thu Jul 22 07:04:41 2004//
/tdb.h/1.2/Thu Jul 22 07:04:41 2004//
D