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Comparing IO-AIO/Changes (file contents):
Revision 1.201 by root, Wed Jul 1 08:12:18 2009 UTC vs.
Revision 1.210 by root, Sat Jan 2 12:58:37 2010 UTC

… …
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. 8TODO: fallocate, if it wouldn't be so useless.
9 9
10 - (libeio) max_poll_time was not properly converted to ticks.
11 - clarify cancel_subs description.
12 - IO::AIO::sendfile did not actually return the return value
13 from the sendfile call.
14
153.31 Thu Nov 12 02:14:29 CET 2009
16 - fix result status documentation of aio_copy, aio_move.
17 - speed up object creation considerably by avoiding
18 hash lookups.
19
203.3 Wed Aug 5 13:52:58 CEST 2009
21 - use common::sense.
22 - use common schmorp.h header.
23 - allow integers (file descriptors) in addition to file handles.
24 - take advantage of linux' eventfd (but it seems slower on smp?).
25 - use poll not select on posix platforms.
26
103.261 Wed Jul 1 10:11:51 CEST 2009 273.261 Wed Jul 1 10:11:51 CEST 2009
11 - more OS X workarounds (patch by Tokuhiro Matsuno). 28 - more 0S X workarounds (patch by Tokuhiro Matsuno).
12 29
133.26 Tue Jun 30 09:33:26 CEST 2009 303.26 Tue Jun 30 09:33:26 CEST 2009
14 - os x of course claims posix 2008 but lacks posix_fadvise. try to work 31 - 0S X of course claims to be posix 2008 but lacks posix_fadvise.
15 around this horribly broken OS in a somewhat hackish way. might help 32 try to work around this horribly broken OS in a somewhat hackish
16 other os's too. 33 way. might help other os's too.
17 34
183.25 Sat Jun 27 05:18:26 CEST 2009 353.25 Sat Jun 27 05:18:26 CEST 2009
19 - added IO::AIO::fadvise and IO::AIO::sendfile. 36 - added IO::AIO::fadvise and IO::AIO::sendfile.
20 - (libeio) replaced quicksort+insertion sort by a tuned radix 37 - (libeio) replaced quicksort+insertion sort by a tuned radix
21 sort + insertion sort, resulting in comparable runtime (usually 38 sort + insertion sort, resulting in comparable runtime (usually

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