1 | Revision history for IO::AIO |
1 | Revision history for IO::AIO |
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3 | TODO: aio_cptree/mvtree |
3 | TODO: aio_cptree/mvtree |
4 | TODO: reduce condvar fairness: schedule hot-cache-threads first? |
4 | TODO: reduce condvar fairness: schedule hot-cache-threads first? |
5 | TODO: splice/tee/vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) |
5 | TODO: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) |
6 | TODO: aio_fcntl, at least for file-locking |
6 | TODO: aio_fcntl, at least for file-locking |
7 | TODO: aio_mincore? |
7 | TODO: aio_mincore? |
8 | TODO: getxattr etc.? |
8 | TODO: getxattr etc.? |
9 | TODO: F_DUPFD_CLOEXEC |
9 | TODO: F_DUPFD_CLOEXEC |
10 | TODO: SEEK_HOLE, SEEK_DATA? |
10 | TODO: emulation for splice? |
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12 | - make fh argument of IO::AIO::mmap optional, also add mmap/munmap |
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13 | to quick overview. |
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14 | - splice can corrupt data. |
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15 | - (libeio) remove pread/pwrite emulation. |
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17 | 4.15 Tue Apr 10 06:59:00 CEST 2012 |
12 | - alweays include linux/types.h for fiemap, for compatibility to |
18 | - always include linux/types.h for fiemap, for compatibility to |
13 | ancient systems (Paul Howarth). |
19 | ancient systems (Paul Howarth). |
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20 | - experimental support for IO::AIO::splice and ::tee (no aio_...). |
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21 | - provide SEEK_HOLE and SEEK_DATA, if available. |
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22 | - work around (again!) an immensely stupid bug in RHEL, defining |
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23 | autoconf macros in linux system headers (analysed by Paul Howarth). |
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24 | |
15 | 4.14 Sat Apr 7 02:45:18 CEST 2012 |
25 | 4.14 Sat Apr 7 02:45:18 CEST 2012 |
16 | - fix stat structure usage on windows, which caused bogus stat results. |
26 | - fix stat structure usage on windows, which caused bogus stat results. |
17 | - (libeio) make readahead emulation behave more like actual readahead by never failing. |
27 | - (libeio) make readahead emulation behave more like actual readahead by never failing. |
18 | - new request aio_seek. |
28 | - new request aio_seek. |