--- IO-AIO/Changes	2011/06/29 11:16:37	1.259
+++ IO-AIO/Changes	2012/04/10 05:01:33	1.293
@@ -1,21 +1,76 @@
 Revision history for IO::AIO
 
-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? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
+TODO: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
 TODO: aio_fcntl, at least for file-locking
-TODO: fallocate, if it wouldn't be so useless.
 TODO: aio_mincore?
 TODO: getxattr etc.?
+TODO: F_DUPFD_CLOEXEC
+TODO: emulation for splice?
 
-TODO: MS_xxx, posix_fadvise, posix_madvise
-TODO: realpath
+4.15  Tue Apr 10 06:59:00 CEST 2012
+	- always include linux/types.h for fiemap, for compatibility to
+          ancient systems (Paul Howarth).
+        - experimental support for IO::AIO::splice and ::tee (no aio_...).
+        - provide SEEK_HOLE and SEEK_DATA, if available.
+        - work around (again!) an immensely stupid bug in RHEL, defining
+          autoconf macros in linux system headers (analysed by Paul Howarth).
+
+4.14 Sat Apr  7 02:45:18 CEST 2012
+	- fix stat structure usage on windows, which caused bogus stat results.
+        - (libeio) make readahead emulation behave more like actual readahead by never failing.
+        - new request aio_seek.
+        - new request aio_fiemap.
+        - autogenerate the #ifdef/#define 0 blocks for symbols we export.
+
+4.12 Fri Dec 30 08:51:25 CET 2011
+	- realpath would return a random value if the name was too long,
+          instead of -1.
+        - port to c89.
+
+4.11 Mon Oct 10 00:24:11 CEST 2011
+	- libeio didn't compile on !linux (Paul Howarth).
+
+4.1  Sun Oct  9 10:24:11 CEST 2011
+        - 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.
+        - reduce compiled size by ~10% by not inlining some key functionality.
+        - added --progress switch to treescan.
+
+4.0   Mon Jul 18 05:01:10 CEST 2011
+	- INCOMPATIBLE CHANGE: fork is no longer supported (indeed, it never was),
+          see FORK BEHAVIOUR in manpage for details.
+	- passes testsuite on win32 now and may actually work
+          (activestate 5.10.1 / MSVC6, YMMV).
+	- (libeio) fix a deadlock where a wakeup signal could be missed when
+          a timeout occured at the same time.
+	- (libeio) added realpath.
+        - (libeio) added fallocate.
+	- (libeio) disabling sendfile on darwin unfortunately broke the emulation.
+        - (libeio) do not acquire any locks when forking.
+        - (libeio) use fewer time() syscalls when waiting for new requests.
+
+3.93  Wed Jun 29 23:44:18 CEST 2011
+	- ECB.H WAS MISSING.
+
+3.92  Wed Jun 29 14:45:41 CEST 2011
+	- ecb.h was missing.
+
+3.91  Wed Jun 29 13:24:42 CEST 2011
         - (libeio) work around a Linux (and likely FreeBSD and other
           kernels) bug where sendfile would not transfer all the requested
           bytes on large transfers, using a heuristic.
         - buggy sendfile caused aio_move/copy to sometimes fail for big
-          files (fortunately it vchecks that the whole file has been
+          files (fortunately it checks that the whole file has been
           transferred...)
         - use libecb for higher performance and higher portability.
         - (libeio) disable sendfile on darwin, it's too broken.
@@ -29,7 +84,7 @@
 3.9  Fri May 27 02:43:47 CEST 2011
         - (libeio) fix memory corruption in aio_readdirx for the flags
           combination READDIR_STAT_ORDER | READDIR_DIRS_FIRST.
-        - add lots of newre POSIX and GNU/Linux-specific open
+        - add lots of newer POSIX and GNU/Linux-specific open
           flags.
 
 3.8  Sun Mar 27 12:25:33 CEST 2011