| 1 | Revision history for Perl extension Coro. |
1 | Revision history for Perl extension Coro. |
| 2 | |
2 | |
| 3 | TODO: localise SIG{__DIE__} and/or __WARN__ |
|
|
| 4 | TODO: should explore PerlIO::via::CoroCede and PerlIO::via::CoroAIO. |
3 | TODO: should explore PerlIO::via::CoroCede and PerlIO::via::CoroAIO. |
| 5 | TODO: maybe implement a default message channel, very much like Erlang |
4 | TODO: maybe implement a default message channel, very much like Erlang |
| 6 | (which is cool in a lot of important aspects (failures!), |
5 | (which is cool in a lot of important aspects (failures!), |
| 7 | but very lacking in others (higher level ipc)). |
6 | but very lacking in others (higher level ipc)). |
| 8 | |
7 | |
|
|
8 | 4.1 Thu Oct 11 02:38:16 CEST 2007 |
| 9 | - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
9 | - incompatible change: $SIG{__DIE__} and $SIG{__WARN__} will now |
| 10 | be local to each coro (see Coro::State). |
10 | be local to each coro (see Coro::State). |
|
|
11 | - incompatible change: for very deep reasons, cede and cede_notself |
|
|
12 | cannot return anything, so nothing will be returned. |
| 11 | - possibly bring back 5.10 compatibility (untested). |
13 | - possibly bring back 5.10 compatibility (untested). |
| 12 | - work around stupid (and wrong) warning on 5.10 :(. |
14 | - work around stupid (and wrong) warning on 5.10 :(. |
| 13 | - overlay the saved state over the context stack. This saves |
15 | - overlay the saved state over the context stack. This saves |
| 14 | a few hundred bytes per coroutine on average and also |
16 | a few hundred bytes per coroutine on average and also |
| 15 | speeds up context switching a bit. |
17 | speeds up context switching a bit. |
|
|
18 | - further tune default stack sizes. |
| 16 | - (more) correctly calculate stack usage in coro_rss. |
19 | - (more) correctly calculate stack usage in coro_rss. |
|
|
20 | - Coro::Storable::blocking_* did not properly lock |
|
|
21 | resulting in races between coroutines. |
|
|
22 | - added Coro::Storable::guard. |
|
|
23 | - stopping to trace a coroutine could destroy the cctx of |
|
|
24 | an unrelated coroutine. |
|
|
25 | - explain the relationship between Perl and C coroutines in |
|
|
26 | more detail in Coro::State. |
|
|
27 | - Coro::Util::inet_aton did not short-circuit dotted quad forms, |
|
|
28 | causing a fork per resolve. This also affected Coro::Socket. |
|
|
29 | - switch to a separate stack in $coro->call/eval to avoid |
|
|
30 | invalidating pointers. |
| 17 | |
31 | |
| 18 | 4.03 Sat Oct 6 21:24:00 CEST 2007 |
32 | 4.03 Sat Oct 6 21:24:00 CEST 2007 |
| 19 | - added Coro::throw method. |
33 | - added Coro::throw method. |
| 20 | - minor code cleanups. |
34 | - minor code cleanups. |
| 21 | |
35 | |
