--- IO-AIO/Changes	2011/07/24 03:32:52	1.272
+++ IO-AIO/Changes	2011/09/27 12:10:29	1.279
@@ -7,8 +7,21 @@
 TODO: aio_fcntl, at least for file-locking
 TODO: aio_mincore?
 TODO: getxattr etc.?
+TODO: F_DUPFD_CLOEXEC
 
+TODO: rewrite scandir etc. to take avdantage of IO::AIO::WD
+TODO: slowdown!!!! perl -Mblib bin/treescan -sq /root/src
+TODO: treescan using extra fds
+        - IO::AIO did access uninitialised memory on unsuccessful stats.
 	- (libeio) added syncfs syscall wrapper.
+        - (libeio) set thread name on linux (ps -L/Hcx, top, gdb).
+        - (libeio) support multiple indepenent working directories.
+        - applied speling corrections by Nicholas Bamber.
+        - tune treescan #threads and #outstanding requests a bit.
+        - reduce the number of file descriptors in use at any one time
+          in treescan, to avoid running out of them (and using too much ram).
+        - take advantage of working directoriy abstractions
+          in aio_scandir and treescan.
 
 4.0   Mon Jul 18 05:01:10 CEST 2011
 	- INCOMPATIBLE CHANGE: fork is no longer supported (indeed, it never was),