--- IO-AIO/Changes	2008/04/12 23:33:11	1.138
+++ IO-AIO/Changes	2008/05/10 22:47:34	1.145
@@ -6,12 +6,30 @@
 TODO: splice/tee/vmsplice/sync_file_range? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
 TODO: aio_fcntl, at least for file-locking
 
+3.0
+	- added bin/treescan to the distribution.
+        - switched to using libeio.
+	- LOTS OF INCOMPATIBLE CHANGES:
+          - remove signal functionality, it is not worth the effort.
+          - max_outstanding no longer returns the previous number of requests.
+          - poll_cb no longer returns number of requests.
+
+2.62 Sat Apr 26 13:59:33 CEST 2008
+	- port to solaris perls configured for old posix
+          (analysed by Jost Krieger).
+        - keep a reference to the perl filehandle object in aio_close,
+          so it doesn't get closed prematurely, leading to ugly races.
+
+2.61 Wed Apr 16 18:45:02 CEST 2008
 	- fix treescan output duplication and improve output ordering.
           also display files given on the commandline.
+        - use a different algorithm for aio_close that is faster
+          and probably has even lower chances of blocking.
         - do our own stack memory management for threads - linux
           allocates outrageous amounts of VM (not so bad unless you
           use mlockall...), which severely limits the number of threads
-          on 32-bit arches.
+          on 32-bit arches: stack size is the larger of PTHREAD_STACK_MIN
+          and 4096 * sizeof (long) (usually this is 16..64k).
 
 2.6  Sun Mar 30 08:28:11 CEST 2008
 	- added aio_sync.