| … | |
… | |
| 22 | - async_pool did free a scalar value twice |
22 | - async_pool did free a scalar value twice |
| 23 | ("Attempt to unreference..."). |
23 | ("Attempt to unreference..."). |
| 24 | - fix a longstanding bug where calling terminate on a coro that |
24 | - fix a longstanding bug where calling terminate on a coro that |
| 25 | was waiting for a semaphore that was just becoming available |
25 | was waiting for a semaphore that was just becoming available |
| 26 | would cause a deadlock (semaphore would get into a state where |
26 | would cause a deadlock (semaphore would get into a state where |
| 27 | it was available but waiters were waiting(. |
27 | it was available but waiters were still blocked). |
| 28 | - calling throw on a coroutine that is waiting for a semaphore will |
28 | - 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). |
29 | no longer make it acquire the semaphore (and thus leak a count). |
| 30 | - perl's process emulation is now not even theoretically supported |
30 | - perl's process emulation is now not even theoretically supported |
| 31 | anymore. |
31 | anymore. |
|
|
32 | - new function Coro::Semaphore::wait. |
| 32 | - use named constants in Coro::Channel (Richard Hundt). |
33 | - use named constants in Coro::Channel (Richard Hundt). |
| 33 | - directly patch the entersub opcode calling SLF functions (cede, |
34 | - directly patch the entersub opcode calling SLF functions (cede, |
| 34 | transfer and so on). this does speed up context switching, but |
35 | transfer and so on). this does speed up context switching, but |
| 35 | more importanly, it frees us from the hardcoded behaviour of |
36 | more importanly, it frees us from the hardcoded behaviour of |
| 36 | entersub, so we might actually be able to return something from |
37 | entersub, so we might actually be able to return something from |
| … | |
… | |
| 49 | - implement Coro::SemaphoreSet purely in terms of Coro::Semaphore, |
50 | - implement Coro::SemaphoreSet purely in terms of Coro::Semaphore, |
| 50 | for a nice speedup and vastly more correct behaviour. Also implement |
51 | for a nice speedup and vastly more correct behaviour. Also implement |
| 51 | a new method "sem" to get at the underlying semaphore object. |
52 | a new method "sem" to get at the underlying semaphore object. |
| 52 | - implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
53 | - implement Coro::Channel in terms of Coro::Semaphore, for a moderate |
| 53 | (in comparison) 20-40% speedup. |
54 | (in comparison) 20-40% speedup. |
|
|
55 | - implement Coro::Signal (mostly) in terms of Coro::Semaphore, |
|
|
56 | for some unknown (because I was too lazy), but certain, speedup. |
| 54 | - forgot to include Coro/libcoro/README in the dist for all these years. |
57 | - forgot to include Coro/libcoro/README in the dist for all these years. |
| 55 | - work around a freebsd pthreads bug (manual testcancel is required as |
58 | - work around a freebsd pthreads bug (manual testcancel is required as |
| 56 | pthread_cond_wait isn't a cancellation point on freebsd). |
59 | pthread_cond_wait isn't a cancellation point on freebsd). |
| 57 | |
60 | |
| 58 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
61 | 4.913 Sat Nov 15 07:58:28 CET 2008 |
