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| 3 | TODO: better autoconf.pm that can return LIBS etc. |
3 | TODO: better autoconf.pm that can return LIBS etc. |
| 4 | TODO: aio_cptree/mvtree |
4 | TODO: aio_cptree/mvtree |
| 5 | TODO: reduce condvar fairness: schedule hot-cache-threads first? |
5 | TODO: reduce condvar fairness: schedule hot-cache-threads first? |
| 6 | TODO: splice/tee/vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) |
6 | TODO: splice/tee/vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) |
| 7 | TODO: aio_fcntl, at least for file-locking |
7 | TODO: aio_fcntl, at least for file-locking |
| 8 | TODO: fallocate, if it wouldn't be so useless. |
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| 9 | TODO: aio_mincore? |
8 | TODO: aio_mincore? |
| 10 | TODO: getxattr etc.? |
9 | TODO: getxattr etc.? |
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10 | TODO: F_DUPFD_CLOEXEC |
| 11 | |
11 | |
| 12 | TODO: MS_xxx, posix_fadvise, posix_madvise |
12 | TODO: rewrite scandir etc. to take avdantage of IO::AIO::WD |
| 13 | TODO: realpath |
13 | TODO: slowdown!!!! perl -Mblib bin/treescan -sq /root/src |
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14 | TODO: treescan using extra fds |
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15 | - IO::AIO did access uninitialised memory on unsuccessful stats. |
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16 | - (libeio) added syncfs syscall wrapper. |
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17 | - (libeio) set thread name on linux (ps -L/Hcx, top, gdb). |
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18 | - (libeio) support multiple indepenent working directories. |
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19 | - applied speling corrections by Nicholas Bamber. |
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20 | - tune treescan #threads and #outstanding requests a bit. |
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21 | - reduce the number of file descriptors in use at any one time |
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22 | in treescan, to avoid running out of them (and using too much ram). |
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23 | - take advantage of working directoriy abstractions |
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24 | in aio_scandir and treescan. |
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25 | - reduce compiled size by ~10% by not inlining some key functionality. |
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26 | |
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27 | 4.0 Mon Jul 18 05:01:10 CEST 2011 |
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28 | - INCOMPATIBLE CHANGE: fork is no longer supported (indeed, it never was), |
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29 | see FORK BEHAVIOUR in manpage for details. |
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30 | - passes testsuite on win32 now and may actually work |
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31 | (activestate 5.10.1 / MSVC6, YMMV). |
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32 | - (libeio) fix a deadlock where a wakeup signal could be missed when |
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33 | a timeout occured at the same time. |
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34 | - (libeio) added realpath. |
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35 | - (libeio) added fallocate. |
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36 | - (libeio) disabling sendfile on darwin unfortunately broke the emulation. |
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37 | - (libeio) do not acquire any locks when forking. |
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38 | - (libeio) use fewer time() syscalls when waiting for new requests. |
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39 | |
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40 | 3.93 Wed Jun 29 23:44:18 CEST 2011 |
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41 | - ECB.H WAS MISSING. |
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42 | |
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43 | 3.92 Wed Jun 29 14:45:41 CEST 2011 |
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44 | - ecb.h was missing. |
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45 | |
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46 | 3.91 Wed Jun 29 13:24:42 CEST 2011 |
| 14 | - (libeio) work around a Linux (and likely FreeBSD and other |
47 | - (libeio) work around a Linux (and likely FreeBSD and other |
| 15 | kernels) bug where sendfile would not transfer all the requested |
48 | kernels) bug where sendfile would not transfer all the requested |
| 16 | bytes on large transfers, using a heuristic. |
49 | bytes on large transfers, using a heuristic. |
| 17 | - buggy sendfile caused aio_move/copy to sometimes fail for big |
50 | - buggy sendfile caused aio_move/copy to sometimes fail for big |
| 18 | files (fortunately it vchecks that the whole file has been |
51 | files (fortunately it checks that the whole file has been |
| 19 | transferred...) |
52 | transferred...) |
| 20 | - use libecb for higher performance and higher portability. |
53 | - use libecb for higher performance and higher portability. |
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54 | - (libeio) disable sendfile on darwin, it's too broken. |
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55 | - disable fork tests on !linux, as only linux supports mixing |
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56 | pthread and fork in perl. |
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57 | - document the fact that fork doesn't work anymore when using |
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58 | this module, on anything !GNU/Linux. |
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59 | - increase timeout in t/04_fork.t, as too many CPAN-tester setups |
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60 | run on a 0.1MHz cpu. Or so. |
| 21 | |
61 | |
| 22 | 3.9 Fri May 27 02:43:47 CEST 2011 |
62 | 3.9 Fri May 27 02:43:47 CEST 2011 |
| 23 | - (libeio) fix memory corruption in aio_readdirx for the flags |
63 | - (libeio) fix memory corruption in aio_readdirx for the flags |
| 24 | combination READDIR_STAT_ORDER | READDIR_DIRS_FIRST. |
64 | combination READDIR_STAT_ORDER | READDIR_DIRS_FIRST. |
| 25 | - add lots of newre POSIX and GNU/Linux-specific open |
65 | - add lots of newer POSIX and GNU/Linux-specific open |
| 26 | flags. |
66 | flags. |
| 27 | |
67 | |
| 28 | 3.8 Sun Mar 27 12:25:33 CEST 2011 |
68 | 3.8 Sun Mar 27 12:25:33 CEST 2011 |
| 29 | - use nonstandard but maybe-working-on-bsd fork technique. |
69 | - use nonstandard but maybe-working-on-bsd fork technique. |
| 30 | - support a max_idle value of 0. |
70 | - support a max_idle value of 0. |
