Commit Graph

7 Commits

Author SHA1 Message Date
bunnei
cda7210fad Merge pull request #2260 from Subv/scheduling
Threading: Reworked the way our scheduler works.
2016-12-16 00:41:22 -05:00
Subv
5b1edc6ae7 Fixed the codestyle to match our clang-format rules. 2016-12-14 12:35:01 -05:00
Subv
17b29d8865 WaitSynch: Removed unused variables and reduced SharedPtr copies.
Define a variable with the value of the sync timeout error code.

Use a boost::flat_map instead of an unordered_map to hold the equivalence of objects and wait indices in a WaitSynchN call.
2016-12-09 12:23:09 -05:00
Subv
bdad00c73f Threading: Added some utility functions and const correctness. 2016-12-04 09:58:36 -05:00
Subv
8634b8cb83 Threading: Reworked the way our scheduler works.
Threads will now be awakened when the objects they're waiting on are signaled, instead of repeating the WaitSynchronization call every now and then.

The scheduler is now called once after every SVC call, and once after a thread is awakened from sleep by its timeout callback.

This new implementation is based off reverse-engineering of the real kernel.

See https://gist.github.com/Subv/02f29bd9f1e5deb7aceea1e8f019c8f4 for a more detailed description of how the real kernel handles rescheduling.
2016-12-03 22:38:14 -05:00
Subv
2eceee3a4c Fixed the rebase mistakes. 2016-11-30 23:28:31 -05:00
wwylele
f69a543110 implement wait tree widget 2016-09-22 13:52:52 +08:00