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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: async_pool to SLF |
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9 | TODO: _cancel to xs |
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10 | 5.0 |
8 | 5.0 |
11 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
9 | - NEW ARCHITECTURE: use the latest 4.x version if you experience |
12 | stability issues. |
10 | stability issues. |
13 | - bump API version to 7 - all dependents must be recompiled. |
11 | - bump API version to 7 - all dependents must be recompiled. |
14 | - removed timed_* functions - they were not being used anyways |
12 | - removed timed_* functions - they were not being used anyways |
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26 | it was available but waiters were still blocked). |
24 | it was available but waiters were still blocked). |
27 | - calling throw on a coroutine that is waiting for a semaphore will |
25 | - calling throw on a coroutine that is waiting for a semaphore will |
28 | no longer make it acquire the semaphore (and thus leak a count). |
26 | no longer make it acquire the semaphore (and thus leak a count). |
29 | - perl's process emulation is now not even theoretically supported |
27 | - perl's process emulation is now not even theoretically supported |
30 | anymore. |
28 | anymore. |
31 | - new functions Coro::rouse_cb and Coro::rouse_wait. |
29 | - new functions Coro::rouse_cb and Coro::rouse_wait for easier |
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30 | conversion of callback-style to blocking-style. |
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31 | - new methods $coro->schedule_to and ->cede_to, to specifically |
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32 | schedule or cede to a specific coroutine. |
32 | - new function Coro::Semaphore::wait. |
33 | - new function Coro::Semaphore::wait. |
33 | - use named constants in Coro::Channel (Richard Hundt). |
34 | - use named constants in Coro::Channel (Richard Hundt). |
34 | - directly patch the entersub opcode calling SLF functions (cede, |
35 | - directly patch the entersub opcode calling SLF functions (cede, |
35 | transfer and so on). this does speed up context switching, but |
36 | transfer and so on). this does speed up context switching, but |
36 | more importanly, it frees us from the hardcoded behaviour of |
37 | more importanly, it frees us from the hardcoded behaviour of |
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55 | - used new SLF interface to reimplement Coro::Signal gaining |
56 | - used new SLF interface to reimplement Coro::Signal gaining |
56 | some unknown (because I was too lazy), but certain, speedup, and also |
57 | some unknown (because I was too lazy), but certain, speedup, and also |
57 | making signals reliable for the first time. |
58 | making signals reliable for the first time. |
58 | - used new SLF interface and other optimisations to speed up async_pool |
59 | - used new SLF interface and other optimisations to speed up async_pool |
59 | by a factor of two. It also doesn't rely on perl's exception mechanism |
60 | by a factor of two. It also doesn't rely on perl's exception mechanism |
60 | to exit anymore. |
61 | to exit anymore. The overhead for terminating an async_pool, coro over |
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62 | a normal async is now very small. |
61 | - sped up coroutine creation/destruction by 40%. |
63 | - sped up coroutine creation/destruction by 40%. |
62 | - forgot to include Coro/libcoro/README in the dist for all these years. |
64 | - forgot to include Coro/libcoro/README in the dist for all these years. |
63 | - work around a freebsd pthreads bug (manual testcancel is required as |
65 | - work around a freebsd pthreads bug (manual testcancel is required as |
64 | pthread_cond_wait isn't a cancellation point on freebsd). |
66 | pthread_cond_wait isn't a cancellation point on freebsd). |
65 | - use new rouse functions to speed up and simplify Coro::BDB. |
67 | - use new rouse functions to speed up and simplify Coro::BDB. |
66 | - make "prefer perl native functions" work with threaded perls. |
68 | - make "prefer perl native functions" work with threaded perls. |
67 | - condense Coro::Debug ps output, hint at v and w flags. |
69 | - condense Coro::Debug ps output, hint at v and w flags. |
68 | - (libcoro) lots of minor cleanups and portability improvements. |
70 | - (libcoro) lots of minor cleanups and portability improvements. |
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71 | |
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72 | 4.914 Wed Nov 19 12:54:18 CET 2008 |
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73 | - fix a disastrous bug in the readline optimisation |
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74 | introduced in 4.801. |
69 | |
75 | |
70 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
76 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
71 | - async_pool did free a scalar value twice |
77 | - async_pool did free a scalar value twice |
72 | ("Attempt to unreference..."). |
78 | ("Attempt to unreference..."). |
73 | |
79 | |