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Comparing IO-AIO/Changes (file contents):
Revision 1.194 by root, Sun Jun 14 20:36:59 2009 UTC vs.
Revision 1.195 by root, Mon Jun 15 05:34:49 2009 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? (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
8 8
9 - avoid some degenerate sorting cases on systems without d_ino, 9 - (libeio) replaced quicksort+insertion sort by a tuned radix
10 or when the dentries are mostly sorted by inode already (common 10 sort + insertion sort, resulting in comparable runtime (usually
11 with freshly unpacked tarfiles for example). 11 faster) to the old version, but without any ill side effects on
12 degenerated (for quicksort) data.
12 - correctly sort dirs by inodes only if we have perfect type 13 - (libeio) correctly sort dirs by inodes if we have perfect type
13 knowledge and DIRS_FIRST is used. 14 knowledge and DIRS_FIRST is used.
14 - speed up directory entry sorting further by some 20%. 15 - (libeio) internally the wrong DT_* constants were used, but no
16 known system has differing EIO_DT_*/DT_* values, so not an issue.
17 - removed a (harmless) assert that was left over on the code
18 but should not have been.
15 19
163.23 Sat Jun 13 16:57:58 CEST 2009 203.23 Sat Jun 13 16:57:58 CEST 2009
17 - fix off-by-one bug in aio_readdir that was introduced in the 21 - fix off-by-one bug in aio_readdir that was introduced in the
18 rushed 3.22 release. 22 rushed 3.22 release.
19 23

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