| 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. |
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| 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 |
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| 5 | TODO: document EV_TSTAMP_T |
4 | TODO: document EV_TSTAMP_T |
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5 | |
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6 | 4.31 Fri Dec 20 21:58:29 CET 2019 |
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7 | - handle backends with minimum wait time a bit better by not |
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8 | waiting in the presence of already-expired timers |
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9 | (behaviour reported by Felipe Gasper). |
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10 | - new feature: use timerfd to detect timejumps quickly, |
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11 | can be disabled with the new EVFLAG_NOTIMERFD loop flag. |
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12 | - document EV_USE_SIGNALFD feature macro. |
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13 | |
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14 | 4.30 (EV only) |
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15 | - change non-autoconf test for __kernel_rwf_t by testing |
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16 | LINUX_VERSION_CODE, the most direct test I could find. |
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17 | - fix a bug in the io_uring backend that polled the wrong |
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18 | backend fd, causing it to not work in many cases. |
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19 | |
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20 | 4.29 (EV only) |
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21 | - add io uring autoconf and non-autoconf detection. |
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22 | - disable io_uring when some header files are too old. |
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23 | |
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24 | 4.28 (EV only) |
| 6 | - linuxaio backend resulted in random memory corruption |
25 | - linuxaio backend resulted in random memory corruption |
| 7 | when loop is forked. |
26 | when loop is forked. |
| 8 | - linuxaio backend might have tried to cancel an iocb |
27 | - linuxaio backend might have tried to cancel an iocb |
| 9 | multiple times (was unable to trigger this). |
28 | multiple times (was unable to trigger this). |
| 10 | - linuxaio backend now employs a generation counter to |
29 | - linuxaio backend now employs a generation counter to |
