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Comparing IO-AIO/Changes (file contents):
Revision 1.202 by root, Tue Jul 14 00:13:36 2009 UTC vs.
Revision 1.249 by root, Thu May 19 22:57:05 2011 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
8TODO: fallocate, if it wouldn't be so useless. 8TODO: fallocate, if it wouldn't be so useless.
9TODO: aio_mincore?
10TODO: add? also linux-specific stuff?
9 11
12 const_iv (O_ASYNC)
13 const_iv (O_DIRECT)
14 const_iv (O_NOATIME)
15
16 const_iv (O_CLOEXEC)
17 const_iv (O_NOCTTY)
18 const_iv (O_NOFOLLOW)
19 const_iv (O_NONBLOCK)
20 const_iv (O_EXEC)
21 const_iv (O_SEARCH)
22 const_iv (O_DIRECTORY)
23 const_iv (O_DSYNC)
24 const_iv (O_RSYNC)
25 const_iv (O_SYNC)
26 const_iv (O_TTY_INIT)
27
28
293.8 Sun Mar 27 12:25:33 CEST 2011
30 - use nonstandard but maybe-working-on-bsd fork technique.
31 - support a max_idle value of 0.
32 - support setting of idle timeout value (IO::AIO::idle_timeout).
33
343.72 Fri Feb 11 04:25:38 CET 2011
35 - use _POSIX_MEMLOCK_RANGE to detect mlock/munlock.
36 - aio_mknod always used a dev_t value of 0.
37 - new treescan option: --grep.
38 - add more S_IF macros, and major/minor/makedev "macros".
39
403.71 Thu Dec 30 08:18:46 CET 2010
41 - the numerical result value passed to callbacks did not stringify
42 correctly, due to internal reuse and failure to reset the sv flags.
43 - actually test for posix_[mf]advise, as at least uClibc defines
44 _POSIX_ADVISORY_INFO without actually having any of the required
45 funcitonality. ugh.
46
473.7 Mon Nov 1 23:00:34 CET 2010
48 - implement/add madvise, mmap, munmap, aio_mlockall, munlockall,
49 aio_mlock, munlock, msync and mtouch to @EXPORT_OK.
50 - document the sad state of affairs w.r.t. pthread on many bsds.
51 - do not enable mmap on systems without _POSIX_MAPPED_FILES
52 (openbsd 4.8).
53 - do not leak memory in IO::AIO::mmap when the scalar already
54 had string-data.
55 - add O_RDWR, O_APPEND and O_EXCL symbols and semi-document
56 them.
57 - cache the result IV, for a minor speedup in the common case.
58 - croak when an mmapped-scalar changes location, to detect
59 user-errors better.
60 - fix aio_readlink prototype.
61
623.65 Wed Mar 31 02:45:05 CEST 2010
63 - actually use PATH_MAX instead of NAME_MAX for readlink, as to not
64 cut off long pathnames in aio_readlink (based on patch by
65 Rasmus Andersson).
66 - a double fork partially killed the event pipe (great testcase
67 by dormando). affects IO::AIO, BDB and Async::Interrupt.
68 - suck steve's dick and rename our symbols to avoid colliding
69 with nonstandard identifier spam on the broken os x pseudo-os.
70 affects IO::AIO and BDB.
71
723.6 Mon Jan 11 00:43:39 CET 2010
73 - (libeio) more fixes for the freebsd/apple sendfile - broken by
74 manpage standards, but apparently correct accoridng to actual
75 kernel sources.
76 - add IO::AIO::mmap/munmap support.
77 - add IO::AIO::m(un)lockall support.
78 - clean up manpage.
79
803.5 Thu Jan 7 21:25:04 CET 2010
81 - (liebio) fix freebsd sendfile (Vanilla Hsu).
82 - (libeio) also fix darwin sendfile that suffered from a similar bug.
83 - add aio_statvfs as interface to statvfs/fstatvfs.
84 - work around buggy symlink() on cygwin in the testsuite.
85 - wtf. freebsd-8.0 actually passes the testsuite! I knew
86 they could implement fork and semaphores one day! cheers!
87
883.4 Sat Jan 2 15:13:04 CET 2010
89 - (libeio) max_poll_time was not properly converted to ticks.
90 - clarify cancel_subs description.
91 - IO::AIO::sendfile did not actually return the return value
92 from the sendfile call.
93 - implement aio_msync, aio_mtouch.
94 - (libeio) tentatively support darwin in sendfile.
95
963.31 Thu Nov 12 02:14:29 CET 2009
97 - fix result status documentation of aio_copy, aio_move.
98 - speed up object creation considerably by avoiding
99 hash lookups.
100
1013.3 Wed Aug 5 13:52:58 CEST 2009
10 - use common::sense. 102 - use common::sense.
11 - use common schmorp.h header. 103 - use common schmorp.h header.
12 - allow integers (file descriptors) in addition to file handles. 104 - allow integers (file descriptors) in addition to file handles.
105 - take advantage of linux' eventfd (but it seems slower on smp?).
106 - use poll not select on posix platforms.
13 107
143.261 Wed Jul 1 10:11:51 CEST 2009 1083.261 Wed Jul 1 10:11:51 CEST 2009
15 - more OS X workarounds (patch by Tokuhiro Matsuno). 109 - more 0S X workarounds (patch by Tokuhiro Matsuno).
16 110
173.26 Tue Jun 30 09:33:26 CEST 2009 1113.26 Tue Jun 30 09:33:26 CEST 2009
18 - os x of course claims posix 2008 but lacks posix_fadvise. try to work 112 - 0S X of course claims to be posix 2008 but lacks posix_fadvise.
19 around this horribly broken OS in a somewhat hackish way. might help 113 try to work around this horribly broken OS in a somewhat hackish
20 other os's too. 114 way. might help other os's too.
21 115
223.25 Sat Jun 27 05:18:26 CEST 2009 1163.25 Sat Jun 27 05:18:26 CEST 2009
23 - added IO::AIO::fadvise and IO::AIO::sendfile. 117 - added IO::AIO::fadvise and IO::AIO::sendfile.
24 - (libeio) replaced quicksort+insertion sort by a tuned radix 118 - (libeio) replaced quicksort+insertion sort by a tuned radix
25 sort + insertion sort, resulting in comparable runtime (usually 119 sort + insertion sort, resulting in comparable runtime (usually

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