From: Yukihiro Matsumoto Date: 2008-03-14T07:45:46+09:00 Subject: Re: IRHG - GC and threads Hi, In message "Re: IRHG - GC and threads" on Fri, 14 Mar 2008 05:01:40 +0900, Charles Thornton writes: | When GC gets to RB_GC_MARK_THREADS() |it only processes the thread for the CURRENT THREAD? No, it marks all threads. matz.