K 10 svn:author V 7 davidxu K 8 svn:date V 27 2004-08-08T22:37:53.000000Z K 7 svn:log V 237 1.Use new way to check if a thread is in critical region, defer suspending if it is true. 2.Add thread_db api td_thr_tls_get_addr to get tls address, the real code is commented out util tls patch is committed. Reviewed by: deischen END