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 |
|
|
6 | |
|
|
7 | 4.28 (EV only) |
5 | - linuxaio backend resulted in random memory corruption |
8 | - linuxaio backend resulted in random memory corruption |
6 | when loop is forked. |
9 | when loop is forked. |
7 | - linuxaio backend might have tried to cancel an iocb |
10 | - linuxaio backend might have tried to cancel an iocb |
8 | multiple times (was unable to trigger this). |
11 | multiple times (was unable to trigger this). |
9 | - linuxaio backend now employs a generation counter to |
12 | - linuxaio backend now employs a generation counter to |
10 | avoid handlign spurious events from cancelled requests. |
13 | avoid handling spurious events from cancelled requests. |
11 | - io_cancel can return EINTR, deal with it. also, assume |
14 | - io_cancel can return EINTR, deal with it. also, assume |
12 | io_submit also returns EINTR. |
15 | io_submit also returns EINTR. |
13 | - fix some other minor bugs in linuxaio backend. |
16 | - fix some other minor bugs in linuxaio backend. |
|
|
17 | - ev_tstamp type can now be overriden by defining EV_TSTAMP_T. |
14 | - cleanup: replace expect_true/false and noinline by their |
18 | - cleanup: replace expect_true/false and noinline by their |
15 | libecb counterparts. |
19 | libecb counterparts. |
16 | - move syscall infrastructure from ev_linuxaio.c to ev.c. |
20 | - move syscall infrastructure from ev_linuxaio.c to ev.c. |
17 | - prepare io_uring integration. |
21 | - prepare io_uring integration. |
18 | - tweak ev_floor. |
22 | - tweak ev_floor. |
|
|
23 | - epoll, poll, win32 Sleep and other places that use millisecond |
|
|
24 | reslution now all try to round up times. |
|
|
25 | - solaris port backend didn't compile. |
|
|
26 | - abstract time constants into their macros, for more flexibility. |
19 | |
27 | |
20 | 4.27 Thu Jun 27 22:43:44 CEST 2019 |
28 | 4.27 Thu Jun 27 22:43:44 CEST 2019 |
21 | - linux aio backend almost completely rewritten to work around its |
29 | - linux aio backend almost completely rewritten to work around its |
22 | limitations. |
30 | limitations. |
23 | - linux aio backend now requires linux 4.19+. |
31 | - linux aio backend now requires linux 4.19+. |