--- IO-AIO/Changes	2008/06/17 23:38:10	1.159
+++ IO-AIO/Changes	2009/04/19 19:17:59	1.180
@@ -3,9 +3,49 @@
 TODO: better autoconf.pm that can return LIBS etc.
 TODO: aio_cptree/mvtree
 TODO: reduce condvar fairness: schedule hot-cache-threads first?
-TODO: splice/tee/vmsplice/sync_file_range? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
+TODO: splice/tee/vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
 TODO: aio_fcntl, at least for file-locking
 
+3.18 Sun Apr 19 21:17:32 CEST 2009
+	- better diagnostics when some aio_* functions get passed an illegal fh.
+        - try to avoid crashes due to incompatible 5.10 API changes. grmbl.
+
+3.17 Thu Nov 20 08:45:36 CET 2008
+	- (libeio) added aio_sync_file_range (untested).
+        - add aio_busy to @IO::AIO::AIO_REQ.
+
+3.16 Wed Oct 22 18:28:01 CEST 2008
+	- use SvREFCNT_inc instead of SvREFCNT_inc_NN in a non-speed critical
+          part to improve portability to perl 5.8 (reported by szymon).
+
+3.15 Mon Oct 13 00:39:55 CEST 2008
+	- automatic removal of feeders was broken.
+	- (libeio) use a more robust method to detect whether a feeder
+          has added something to the group or not.
+
+3.1  Thu Oct  2 13:34:40 CEST 2008
+	- pre-deref the passed callback object, for increased speed
+          and decreased memory usage.
+	- call on_next_submit callback even for aio_group - impact unknown,
+          but seems more correct.
+        - $req->cb now returns the original callback.
+        - (libeio) pass EIO_GROUP/aio_group requests through the queue without
+          requiring a thread switch.
+        - (libeio) status code of aio_futime and aio_utime was always passed 0.
+        - do some other µ-optimisations.
+
+3.07 Sat Aug  2 16:06:13 CEST 2008
+	- do not include LIBS in autoconf tests.
+
+3.06 Tue Jul 15 12:41:32 CEST 2008
+	- move preadwritelock definition before it's first reference,
+          to make it compile again on broken platforms (they still exist)
+          or badly cofngiured perls (redhat...), reported by Rob Bloodgood.
+
+3.05 Thu Jun 19 23:23:52 CEST 2008
+	- work around perl overriding readdir etc. with thread-unsafe
+          (sic!) versions.
+
 3.04 Wed Jun 18 01:35:38 CEST 2008
 	- (libeio) fix eio_mknod, which confused it's arguments.
 	- (libeio) do not use readdir_r, as Ulrich Drepper pointed out that this