| 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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2 | |
| 3 | - use 1-based heaps, simplifies code, reduces codesize, makes |
3 | 3.4 |
| 4 | for better cache-efficiency and increases memory requirements |
4 | - work around an (undocumented) bug in winsocket select: if you |
| 5 | by up to two pointers/loop. |
5 | provide only empty fd sets then select returns WSAEINVAL. how sucky. |
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6 | - improve timer scheduling stability and reduce use of time_epsilon. |
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7 | - use 1-based 2-heap for EV_MINIMAL, simplifies code, reduces |
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8 | codesize and makes for better cache-efficiency. |
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9 | - use 3-based 4-heap for !EV_MINIMAL. this makes better use |
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10 | of cpu cache lines and gives better growth behaviour than |
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11 | 2-based heaps. |
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12 | - cache timestamp within heap for !EV_MINIMAL, to avoid random |
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13 | memory accesses. |
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14 | - document/add EV_USE_4HEAP and EV_HEAP_CACHE_AT. |
| 6 | - fix a potential aliasing issue in ev_timer_again. |
15 | - fix a potential aliasing issue in ev_timer_again. |
| 7 | - add/document ev_periodic_at, retract direct access to ->at. |
16 | - add/document ev_periodic_at, retract direct access to ->at. |
| 8 | - improve ev_stat docs. |
17 | - improve ev_stat docs. |
| 9 | - add portability requirements section. |
18 | - add portability requirements section. |
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19 | - fix manpage headers etc. |
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20 | - normalise WSA error codes to lower range on windows. |
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21 | - start some (internal only) consistency check code that |
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22 | can be called frequently to catch bugs. |
| 10 | |
23 | |
| 11 | 3.31 Wed Apr 16 20:45:04 CEST 2008 |
24 | 3.31 Wed Apr 16 20:45:04 CEST 2008 |
| 12 | - added last minute fix for ev_poll.c by Brandon Black. |
25 | - added last minute fix for ev_poll.c by Brandon Black. |
| 13 | |
26 | |
| 14 | 3.3 Wed Apr 16 19:04:10 CEST 2008 |
27 | 3.3 Wed Apr 16 19:04:10 CEST 2008 |
