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Comparing IO-AIO/Changes (file contents):
Revision 1.231 by root, Wed Aug 4 14:02:58 2010 UTC vs.
Revision 1.244 by root, Fri Feb 11 00:53:24 2011 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.
9TODO: aio_mincore? 9TODO: aio_mincore?
10TODO: posix_madvise.
11TODO: add? also linux-specific stuff? 10TODO: add? also linux-specific stuff?
12O_EXEC 11TODO: O_EXEC O_SEARCH O_CLOEXEC O_DIRECTORY O_DSYNC O_NOCTTY O_NOFOLLOW O_NONBLOCK O_RSYNC O_SYNC O_TTY_INIT O_DIRECT O_LARGEFILE O_NOATIME O_ASYNC
13O_SEARCH
14O_CLOEXEC
15O_DIRECTORY
16O_DSYNC
17O_NOCTTY
18O_NOFOLLOW
19O_NONBLOCK
20O_RSYNC
21O_SYNC
22O_TTY_INIT
23 12
13 - use _POSIX_MEMLOCK_RANGE to detetc mlock/munlock.
14 - aio_mknod always used a dev_t value of 0.
15 - new treescan option: --grep.
16 - add more S_IF macros, and major/minor/makedev "macros".
17
183.71 Thu Dec 30 08:18:46 CET 2010
19 - the numerical result value passed to callbacks did not stringify
20 correctly, due to internal reuse and failure to reset the sv flags.
21 - actually test for posix_[mf]advise, as at least uClibc defines
22 _POSIX_ADVISORY_INFO without actually having any of the required
23 funcitonality. ugh.
24
253.7 Mon Nov 1 23:00:34 CET 2010
26 - implement/add madvise, mmap, munmap, aio_mlockall, munlockall,
27 aio_mlock, munlock, msync and mtouch to @EXPORT_OK.
28 - document the sad state of affairs w.r.t. pthread on many bsds.
29 - do not enable mmap on systems without _POSIX_MAPPED_FILES
30 (openbsd 4.8).
24 - do not leak memory in IO::AIO::mmap when the scalar already 31 - do not leak memory in IO::AIO::mmap when the scalar already
25 had string-data. 32 had string-data.
26 - add O_RDWR, O_APPEND and O_EXCL symbols and semi-documented 33 - add O_RDWR, O_APPEND and O_EXCL symbols and semi-document
27 them. 34 them.
28 - cache the result IV, for a minor speedup in the common case. 35 - cache the result IV, for a minor speedup in the common case.
29 - croak when an mmapped-scalar changes location, to detect 36 - croak when an mmapped-scalar changes location, to detect
30 user-errors better. 37 user-errors better.
38 - fix aio_readlink prototype.
31 39
323.65 Wed Mar 31 02:45:05 CEST 2010 403.65 Wed Mar 31 02:45:05 CEST 2010
33 - actually use PATH_MAX instead of NAME_MAX for readlink, as to not 41 - actually use PATH_MAX instead of NAME_MAX for readlink, as to not
34 cut off long pathnames in aio_readlink (based on patch by 42 cut off long pathnames in aio_readlink (based on patch by
35 Rasmus Andersson). 43 Rasmus Andersson).

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