--- IO-AIO/Changes	2014/08/18 04:26:03	1.318
+++ IO-AIO/Changes	2017/06/23 03:23:19	1.337
@@ -12,6 +12,7 @@
 TODO: eio_mmap|mlock|munmap|splice...
 TODO: syncfs/sync windows:
 TODO: F_SETPIPE_SZ, F_GETPIPE_SZ
+TODO: posix_fallocate when flags=0
 http://stackoverflow.com/questions/65170/how-to-get-name-associated-with-open-handle/5286888#5286888
 http://blogs.msdn.com/b/adioltean/archive/2005/04/16/408947.aspx
 http://msdn.microsoft.com/en-us/library/aa366789%28v=vs.85%29.aspx
@@ -21,8 +22,63 @@
 http://msdn.microsoft.com/en-us/library/windows/desktop/aa364996%28v=vs.85%29.aspx
 http://msdn.microsoft.com/en-us/library/windows/desktop/aa364994%28v=vs.85%29.aspx
 TODO: extra socket/tcp constants &c?
+TODO: getrandom, GRND_NONBLOCK, GRND_NONBLOCK
+TODO: http://lwn.net/Articles/593918/ SHMEM_SET_SEALS, SHMEM_GET_SEALS, SEAL_SHRINK, SEAL_GROW, SEAL_WRITE, int memfd_create(const char *name, u64 size, u64 flags);, MFD_CLOEXEC, int fd = open("/tmp", O_RDWR | O_TMPFILE | O_EXCL, S_IRWXU);
+TODO: O_TMPFILE
+TODO: renameat2 RENAME_EXCHANGE, RENAME_NOREPLACE, RENAME_EXCHANGE
+TODO: fcntl F_GETLKP/F_SETLKP/F_SETLKPW, http://lwn.net/Articles/586904/
+TODO: linkat + AT_EMPTY_PATH
+TODO: name_to_handle_At + open_by_handle_at = clone fds
+TODO: lchown
+TODO: mount/umount2/MS_* flags
 
 TODO: rewrite rmtree et al. to support working directories (also speed them up)
+TODO: maybe IO::AIO leaks fds when requests are cancelled? maybe initialise result to -1?
+TODO: aio_wd should use O_PATH on linux, due to lacking O_SEARCH (http://comments.gmane.org/gmane.linux.file-systems/33611)
+      http://www.openwall.com/lists/musl/2013/02/23/4
+TODO: aio_fcntl/ioctl test.
+TODO: copy_file_range, copy_file_range
+TODO: FIDEDUPERANGE, file_ioctl.c
+TODO: mincore
+TODO: SOCK_CLOEXEc etc.
+
+	- add MADV_FREE constant.
+        - add a bunch of (mostly linux-specific) constants for use in ioctls
+          (see aio_ioctl docs).
+        - treescan now has a proper manpage and useful --help output.
+        - new option --sync in treescan, to sync everything in a subtree.
+        - changed default for aio_msync flags to MSYNC_SYNC.
+        - document offset/length behaviour of mprotect/madvise.
+        - support linux's renameat2 (via aio_rename2).
+        - add aio_rename2, an aio_rename with flags.
+
+4.34  Sun May  1 19:18:24 CEST 2016
+	- def0.h was not properly generated during previous release, causing
+          compile errors on various platforms.
+	- major/minor were accidentally switched (reported by Alexander Lishenyuk).
+	- removed duplicate definition of MAP_HUGETLB, that was found due to
+          a bug in Perl::Tidy (testcase by alaska332@gmail.com).
+        - added (untested!) aio_fcntl, aio_ioctl requests.
+        - (libeio) names set via prctl are truncated to 15 chars + nul, not 16,
+          as manpages-dev originally claimed.
+
+4.33  Mon Jan 18 12:50:10 CET 2016
+	- add IO::AIO::pipe2 function.
+        - added support for FALLOC_FL_COLLAPSE_RANGE and FALLOC_FL_ZERO_RANGE
+          constants.
+        - added support for O_TMPFILE and O_PATH constants.
+        - added support for MAP_FIXED, MAP_GROWSDOWN,MAP_32BIT, MAP_HUGETLB, MAP_STACK
+          consdtants, whether they can be sensibly used or not.
+	- use NO_INIT where applicable.
+        - update libecb.
+        - added stability canary support.
+        - updated linux super magic table to 4.3.3.
+
+4.32  Wed Feb 11 20:32:11 CET 2015
+	- replace off_t by STRLEN where appropriate, should not result in
+          user-visible changes.
+        - update ecb.h for C11 compatibility.
+
 4.31  Tue Jun  3 03:29:27 CEST 2014
 	- work around more 5.20 bugs. backwards compatibility my ass.