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Comparing IO-AIO/Changes (file contents):
Revision 1.167 by root, Tue Sep 30 13:17:38 2008 UTC vs.
Revision 1.168 by root, Tue Sep 30 14:07:59 2008 UTC

… …
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/sync_file_range? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) 6TODO: splice/tee/vmsplice/sync_file_range? (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
8 8
93.1
10 - pre-deref the passed callback object, for increased speed
11 and decreased memory usage.
9 - call on_next_submit callback even for aio_group - impact unknown, 12 - call on_next_submit callback even for aio_group - impact unknown,
10 but seems more correct. 13 but seems more correct.
14 - $req->cb now returns the original callback.
11 - (libeio) pass EIO_GROUP/aio_group requests through the queue without 15 - (libeio) pass EIO_GROUP/aio_group requests through the queue without
12 requiring a thread switch. 16 requiring a thread switch.
13 - do some other µ-optimisations. 17 - do some other µ-optimisations.
14 18
153.07 Sat Aug 2 16:06:13 CEST 2008 193.07 Sat Aug 2 16:06:13 CEST 2008

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