| 1 | Revision history for libev, a high-performance and full-featured event loop. |
1 | Revision history for libev, a high-performance and full-featured event loop. |
| 2 | |
2 | |
| 3 | TODO: revisit 59.x timer in the light of modern powersaving |
3 | TODO: revisit 59.x timer in the light of modern powersaving |
| 4 | TODO: maybe use timerfd to detect time jumps on linux |
4 | TODO: maybe use timerfd to detect time jumps on linux |
| 5 | TODO: document EV_TSTAMP_T |
5 | TODO: document EV_TSTAMP_T |
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6 | |
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7 | 4.29 |
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8 | - (libev) add io uring autoconf and non-autoconf detection, |
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9 | the latter of which should disable io_uring compilation |
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10 | on old systems. |
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11 | |
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12 | 4.28 (EV only) |
| 6 | - linuxaio backend resulted in random memory corruption |
13 | - linuxaio backend resulted in random memory corruption |
| 7 | when loop is forked. |
14 | when loop is forked. |
| 8 | - linuxaio backend might have tried to cancel an iocb |
15 | - linuxaio backend might have tried to cancel an iocb |
| 9 | multiple times (was unable to trigger this). |
16 | multiple times (was unable to trigger this). |
| 10 | - linuxaio backend now employs a generation counter to |
17 | - linuxaio backend now employs a generation counter to |
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| 18 | - move syscall infrastructure from ev_linuxaio.c to ev.c. |
25 | - move syscall infrastructure from ev_linuxaio.c to ev.c. |
| 19 | - prepare io_uring integration. |
26 | - prepare io_uring integration. |
| 20 | - tweak ev_floor. |
27 | - tweak ev_floor. |
| 21 | - epoll, poll, win32 Sleep and other places that use millisecond |
28 | - epoll, poll, win32 Sleep and other places that use millisecond |
| 22 | reslution now all try to round up times. |
29 | reslution now all try to round up times. |
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30 | - solaris port backend didn't compile. |
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31 | - abstract time constants into their macros, for more flexibility. |
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32 | |
| 24 | 4.27 Thu Jun 27 22:43:44 CEST 2019 |
33 | 4.27 Thu Jun 27 22:43:44 CEST 2019 |
| 25 | - linux aio backend almost completely rewritten to work around its |
34 | - linux aio backend almost completely rewritten to work around its |
| 26 | limitations. |
35 | limitations. |
| 27 | - linux aio backend now requires linux 4.19+. |
36 | - linux aio backend now requires linux 4.19+. |
