| … | |
… | |
| 3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
3 | TODO: should explore PerlIO::coroaio (perl leaks like hell). |
| 4 | TODO: maybe implement a default message channel, very much like Erlang's |
4 | TODO: maybe implement a default message channel, very much like Erlang's |
| 5 | actor model (which is cool in a lot of important aspects (failures!), |
5 | actor model (which is cool in a lot of important aspects (failures!), |
| 6 | but very lacking in others (higher level ipc)). |
6 | but very lacking in others (higher level ipc)). |
| 7 | |
7 | |
| 8 | TODO: testcancel |
8 | TODO: async_pool to SLF |
| 9 | TODO: guard as SLF - to avoid deadlocks. |
9 | TODO: _cancel to xs |
| 10 | TODO: Coro::Signal as SLF. |
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| 11 | - avoid deadlock in Coro::Channel if maxsize == 1 (Richard Hundt). |
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| 12 | |
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| 13 | 5.0 |
10 | 5.0 |
| 14 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
11 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
| 15 | stability issues. |
12 | stability issues. |
| 16 | - bump API version to 7 - all dependents must be recompiled. |
13 | - bump API version to 7 - all dependents must be recompiled. |
| 17 | - removed timed_* functions - they were not being used anyways |
14 | - removed timed_* functions - they were not being used anyways |
| … | |
… | |
| 19 | and were annoying to support anyways :) |
16 | and were annoying to support anyways :) |
| 20 | - removed SemaphoreSet's waiter method - use sem instead. |
17 | - removed SemaphoreSet's waiter method - use sem instead. |
| 21 | - Coro::Semaphore->adjust didn't correctly wake up enough waiters. |
18 | - Coro::Semaphore->adjust didn't correctly wake up enough waiters. |
| 22 | - async_pool did free a scalar value twice |
19 | - async_pool did free a scalar value twice |
| 23 | ("Attempt to unreference..."). |
20 | ("Attempt to unreference..."). |
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21 | - fix a disastrous bug in the readline optimisation |
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22 | introduced in 4.801. |
| 24 | - fix a longstanding bug where calling terminate on a coro that |
23 | - fix a longstanding bug where calling terminate on a coro that |
| 25 | was waiting for a semaphore that was just becoming available |
24 | was waiting for a semaphore that was just becoming available |
| 26 | would cause a deadlock (semaphore would get into a state where |
25 | would cause a deadlock (semaphore would get into a state where |
| 27 | it was available but waiters were still blocked). |
26 | it was available but waiters were still blocked). |
| 28 | - calling throw on a coroutine that is waiting for a semaphore will |
27 | - calling throw on a coroutine that is waiting for a semaphore will |
| 29 | no longer make it acquire the semaphore (and thus leak a count). |
28 | no longer make it acquire the semaphore (and thus leak a count). |
| 30 | - perl's process emulation is now not even theoretically supported |
29 | - perl's process emulation is now not even theoretically supported |
| 31 | anymore. |
30 | anymore. |
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31 | - new functions Coro::rouse_cb and Coro::rouse_wait. |
| 32 | - new function Coro::Semaphore::wait. |
32 | - new function Coro::Semaphore::wait. |
| 33 | - use named constants in Coro::Channel (Richard Hundt). |
33 | - use named constants in Coro::Channel (Richard Hundt). |
| 34 | - directly patch the entersub opcode calling SLF functions (cede, |
34 | - directly patch the entersub opcode calling SLF functions (cede, |
| 35 | transfer and so on). this does speed up context switching, but |
35 | transfer and so on). this does speed up context switching, but |
| 36 | more importanly, it frees us from the hardcoded behaviour of |
36 | more importanly, it frees us from the hardcoded behaviour of |
| … | |
… | |
| 50 | - implement Coro::SemaphoreSet purely in terms of Coro::Semaphore, |
50 | - implement Coro::SemaphoreSet purely in terms of Coro::Semaphore, |
| 51 | for a nice speedup and vastly more correct behaviour. Also implement |
51 | for a nice speedup and vastly more correct behaviour. Also implement |
| 52 | a new method "sem" to get at the underlying semaphore object. |
52 | a new method "sem" to get at the underlying semaphore object. |
| 53 | - implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
53 | - implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
| 54 | (in comparison) 20-40% speedup. |
54 | (in comparison) 20-40% speedup. |
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55 | - used new SLF interface to reimplement Coro::Signal gaining |
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56 | some unknown (because I was too lazy), but certain, speedup, and also |
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57 | making signals reliable for the first time. |
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58 | - sped up coroutine creation/destruction by 40%. |
| 55 | - forgot to include Coro/libcoro/README in the dist for all these years. |
59 | - forgot to include Coro/libcoro/README in the dist for all these years. |
| 56 | - work around a freebsd pthreads bug (manual testcancel is required as |
60 | - work around a freebsd pthreads bug (manual testcancel is required as |
| 57 | pthread_cond_wait isn't a cancellation point on freebsd). |
61 | pthread_cond_wait isn't a cancellation point on freebsd). |
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62 | - use new rouse functions to speed up and simplify Coro::BDB. |
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63 | - make "prefer perl native functions" work with threaded perls. |
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64 | - condense Coro::Debug ps output, hint at v and w flags. |
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65 | - (libcoro) lots of minor cleanups and portability improvements. |
| 58 | |
66 | |
| 59 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
67 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
| 60 | - async_pool did free a scalar value twice |
68 | - async_pool did free a scalar value twice |
| 61 | ("Attempt to unreference..."). |
69 | ("Attempt to unreference..."). |
| 62 | |
70 | |
