--- Coro/Changes	2009/05/29 07:01:18	1.490
+++ Coro/Changes	2009/06/10 00:00:02	1.492
@@ -7,9 +7,12 @@
 TODO: unready_all
 TODO: myhttpd header parsing
 
+	- speed up ready queue management/contetx switching by using a linked
+          list instead of an array (~5-10%).
+
 5.132 Fri May 29 09:00:39 CEST 2009
 	- do not keep a reference to the argument itself in
-          Coro::Senmaphore::guard, as it could change later.
+          Coro::Semaphore::guard, as it could change later.
         - support SO_RCVBUF/SO_SNDBUF nonstandard Coro::Socket options,
           should support a prepare callback.