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Author SHA1 Message Date
Friedel Ziegelmayer
b446cd0230
Merge pull request #748 from async-rs/fix/scheduler-2 
fix(rt): bring back dynamic machines
 2020-04-12 15:22:51 +02:00
Thayne McCombs
db438abb8f
Implement async_std::sync::Condvar (#369) 
* Implement async_std::sync::Condvar

Part of #217

* More rigourous detection of notification for condvar

* Use state of Waker instead of AtomicUsize to keep track of if task was
notified.

* Add test for notify_all

* Implement wait_timeout_until

And add warnings about spurious wakeups to wait and wait_timeout

* Use WakerSet for Condvar

This should also address concerns about spurious wakeups.

* Add test for wait_timeout with no lock held

* Add comments describing AwaitNotify struct

And remove an unnneded comment in a Debug implementation
 2020-04-12 13:35:18 +02:00
dignifiedquire
a4e07e345c fix(rt): bring back dynamic machines 
Even if we do not make use of the progress blocking, we do need to make use of the dynamic restarting of machines as far as I understand.

Keeps the perf, while removing the regression from #747
 2020-04-10 02:22:03 +02:00
dignifiedquire
0c9a66c1f6 fix scheduler loop 
This now matches more closely the logic as implemented in #631, and fixes the performance regression as far as I have observed.

Closes #746
 2020-04-09 17:02:27 +02:00
Friedel Ziegelmayer
fc4e472599
Merge pull request #733 from k-nasa/new-scheduler 
New scheduler
 2020-04-07 22:50:04 +02:00
k-nasa
088aa5662c refactor: Remove wrapping cell 2020-04-03 13:38:07 +09:00
Devashish Dixit
68fa054517 Update futures-timer to 3.0.2 2020-03-30 19:30:00 +08:00
k-nasa
11ee2a8985 fix 2020-03-22 19:25:40 +09:00
k-nasa
322911142c lock processor and remove unsafe Send, Sync 2020-03-22 19:20:01 +09:00
k-nasa
cfaec2aa95 re add spin_lock 2020-03-22 19:19:17 +09:00
k-nasa
6d3ca5a06f remove poll function 2020-03-21 14:19:38 +09:00
k-nasa
f960776846 fix 2020-03-21 13:40:59 +09:00
k-nasa
24c5dbf949 Remove scheduler state 2020-03-20 23:13:20 +09:00
k-nasa
d7ee29a03f fix test code 2020-03-19 19:16:12 +09:00
k-nasa
2b44c1be2e refactor: swap to swap_and_compare 2020-03-19 18:41:00 +09:00
k-nasa
b1ec1ea930 Move Spinlock to sync module 2020-03-19 18:39:01 +09:00
k-nasa
98cbf7f8eb Restore task::spawn_blocking 2020-03-17 20:54:16 +09:00
k-nasa
84e5c5f351 Merge branch 'master' into new-scheduler 2020-03-17 20:38:19 +09:00
Yoshua Wuyts
b7c7efc797 Update try_channel doctests 2020-03-16 00:05:39 +01:00
Yoshua Wuyts
7885c245c5 recverror 
Signed-off-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
 2020-03-15 23:53:03 +01:00
Yoshua Wuyts
7b7b959a6e mark channel errs as unstable 
Signed-off-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
 2020-03-15 23:53:03 +01:00
Yoshua Wuyts
32dce319d3 expose try_recv and try_send on channels 
Signed-off-by: Yoshua Wuyts <yoshuawuyts@gmail.com>
 2020-03-15 23:53:03 +01:00
Yoshua Wuyts
49dd02b4de Make the split struct public 2020-03-15 23:51:19 +01:00
Yoshua Wuyts
bb11c676a1 doctests pass 2020-03-15 23:46:36 +01:00
Yoshua Wuyts
e026b7579a
Merge pull request #703 from spacekookie/recv-docs 
channel/recv: improving function docs and code example
 2020-03-15 14:41:07 +01:00
k-nasa
8931d1464e fix ci 2020-03-14 22:46:22 +09:00
nasa
cc19592f80
Revert "Stabilize most stream method and remove unnecessary macros" 2020-03-12 18:34:09 +09:00
k-nasa
b95bd6c1fe fix: Remove unnecessary io modules 2020-03-05 10:34:41 +09:00
k-nasa
1e18839f1f fix warning 2020-03-04 08:55:37 +09:00
k-nasa
f31878655e fix: Stabilize stream method 2020-03-04 08:30:45 +09:00
k-nasa
9a62df143f add whitespace 2020-03-03 23:14:25 +09:00
k-nasa
75223905bd fix: Stabilize stream most method 2020-03-03 23:12:09 +09:00
k-nasa
be60dd9fe7 fix: Remove unnecessary re-export and macros 2020-03-03 22:50:26 +09:00
k-nasa
23b7c174f3 feat: Stabilize io::Std*Lock 2020-03-03 22:46:18 +09:00
k-nasa
bd60cd9f81 run cargo fmt 2020-02-20 09:03:36 +09:00
Yoshua Wuyts
d87e283215
Update src/lib.rs 2020-02-17 13:38:24 +01:00
Yoshua Wuyts
283a54a155
Update src/lib.rs 2020-02-17 13:36:59 +01:00
Yoshua Wuyts
3719484eba
Update src/lib.rs 
Co-Authored-By: nasa <htilcs1115@gmail.com>
 2020-02-17 13:36:23 +01:00
Katharina Fey
aae835cc14
channel/recv: improving function docs and code example 
At the moment it's not clear when and why recv returns Option<T>,
instead of just T. This changed comment makes it clear that None will
only be returned once no data will ever be sent again (i.e. after all
senders are gone).
 2020-02-12 01:38:20 +01:00
Yoshua Wuyts
d026c44ea3 Document the core feature 
Follow-up to https://github.com/async-rs/async-std/pull/680
 2020-02-04 11:07:50 +01:00
Yoshua Wuyts
125fa5b0a0
Merge pull request #680 from k-nasa/no_std 
Some modules support no_std
 2020-02-04 11:02:19 +01:00
k-nasa
0d90cb07b9 fix: Move extern crate alloc to lib.rs 2020-02-01 09:49:54 +09:00
Stjepan Glavina
1d875836a2
Implement Clone for TcpStream (#689) 
* Implement Clone for TcpStream

* Update examples

* Remove accidentally added examples
 2020-01-28 18:14:16 +01:00
k-nasa
7efe7caf66 fix: Change feature name no-std to alloc 2020-01-28 15:58:46 +09:00
k-nasa
22d929d481 fix import Future 2020-01-28 15:58:46 +09:00
k-nasa
d622ec5d35 feat: Make the stream module no_std 2020-01-28 15:58:46 +09:00
k-nasa
880b7ee987 remove crate::prelude import 2020-01-28 15:58:46 +09:00
k-nasa
1762de285b feat: Make the future module no_std 2020-01-28 15:58:46 +09:00
k-nasa
6aa55fde59 feat: Make the task module no_std 2020-01-28 15:58:46 +09:00
k-nasa
3d32fd81f4 feat: Make the utils module no_std 2020-01-28 15:58:46 +09:00