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Comparing IO-AIO/Changes (file contents):
Revision 1.195 by root, Mon Jun 15 05:34:49 2009 UTC vs.
Revision 1.205 by root, Wed Aug 5 11:53:16 2009 UTC

3TODO: better autoconf.pm that can return LIBS etc. 3TODO: better autoconf.pm that can return LIBS etc.
4TODO: aio_cptree/mvtree 4TODO: aio_cptree/mvtree
5TODO: reduce condvar fairness: schedule hot-cache-threads first? 5TODO: reduce condvar fairness: schedule hot-cache-threads first?
6TODO: splice/tee/vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) 6TODO: splice/tee/vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
7TODO: aio_fcntl, at least for file-locking 7TODO: aio_fcntl, at least for file-locking
8TODO: fallocate, if it wouldn't be so useless.
8 9
103.3 Wed Aug 5 13:52:58 CEST 2009
11 - use common::sense.
12 - use common schmorp.h header.
13 - allow integers (file descriptors) in addition to file handles.
14 - take advantage of linux' eventfd (but it seems slower on smp?).
15 - use poll not select on posix platforms.
16
173.261 Wed Jul 1 10:11:51 CEST 2009
18 - more OS X workarounds (patch by Tokuhiro Matsuno).
19
203.26 Tue Jun 30 09:33:26 CEST 2009
21 - os x of course claims posix 2008 but lacks posix_fadvise. try to work
22 around this horribly broken OS in a somewhat hackish way. might help
23 other os's too.
24
253.25 Sat Jun 27 05:18:26 CEST 2009
26 - added IO::AIO::fadvise and IO::AIO::sendfile.
9 - (libeio) replaced quicksort+insertion sort by a tuned radix 27 - (libeio) replaced quicksort+insertion sort by a tuned radix
10 sort + insertion sort, resulting in comparable runtime (usually 28 sort + insertion sort, resulting in comparable runtime (usually
11 faster) to the old version, but without any ill side effects on 29 faster) to the old version, but without any ill side effects on
12 degenerated (for quicksort) data. 30 degenerated (for quicksort) data.
13 - (libeio) correctly sort dirs by inodes if we have perfect type 31 - (libeio) correctly sort dirs by inodes if we have perfect type
14 knowledge and DIRS_FIRST is used. 32 knowledge and DIRS_FIRST is used.
15 - (libeio) internally the wrong DT_* constants were used, but no 33 - (libeio) internally the wrong DT_* constants were used, but no
16 known system has differing EIO_DT_*/DT_* values, so not an issue. 34 known system has differing EIO_DT_*/DT_* values, so not an issue.
17 - removed a (harmless) assert that was left over on the code 35 - removed a (harmless) assert that was left over on the code
18 but should not have been. 36 but should not have been.
37 - use more correct types (change IO length from IV to VAL64,
38 which makes a difference on systems without 64 bit perls).
19 39
203.23 Sat Jun 13 16:57:58 CEST 2009 403.23 Sat Jun 13 16:57:58 CEST 2009
21 - fix off-by-one bug in aio_readdir that was introduced in the 41 - fix off-by-one bug in aio_readdir that was introduced in the
22 rushed 3.22 release. 42 rushed 3.22 release.
23 43

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