K 10 svn:author V 4 grog K 8 svn:date V 27 2000-12-29T06:27:39.000000Z K 7 svn:log V 169 Partially revert revision 1.7: Only use getnanotime instead of nanotime if we would run into trouble with nanotime (i.e. if we are tracing KTR_LOCK). Reviewed by: jhb END