Commit graph

15 commits

Author SHA1 Message Date
Lioncash
7bbde5f645 kernel/scheduler: Remove unused parameter to AddThread()
This was made unused in 1913519836, but
the parameter itself wasn't removed.
2019-03-30 05:29:33 -04:00
Fernando Sahmkow
19cec0236a Use MultiLevelQueue instead of old ThreadQueueList 2019-03-27 14:34:32 -04:00
Lioncash
38dd80f70f kernel/scheduler: Pass in system instance in constructor
Avoids directly relying on the global system instance and instead makes
an arbitrary system instance an explicit dependency on construction.

This also allows removing dependencies on some global accessor functions
as well.
2019-03-04 17:01:37 -05:00
Zach Hilman
5d50fa0824 scheduler: Only work steal higher priority threads from other cores 2018-12-03 17:29:30 -05:00
Zach Hilman
1a72e1681c scheduler: Add explanations for YieldWith and WithoutLoadBalancing 2018-11-22 00:33:53 -05:00
Zach Hilman
b1c19bc88f svc: Implement yield types 0 and -1 2018-11-18 23:44:19 -05:00
Lioncash
9bb7bc911f svc: Implement svcGetInfo command 0xF0000002
This retrieves:

if (curr_thread == handle_thread) {
   result = total_thread_ticks + (hardware_tick_count - last_context_switch_ticks);
} else if (curr_thread == handle_thread && sub_id == current_core_index) {
   result = hardware_tick_count - last_context_switch_ticks;
}
2018-10-26 12:49:11 -04:00
Lioncash
4ebca28342 kernel/scheduler: Take ARM_Interface instance by reference in the constructor
It doesn't make sense to allow a scheduler to be constructed around a
null pointer.
2018-09-25 16:00:17 -04:00
Lioncash
e46ac56321 core: Namespace all code in the arm subdirectory under the Core namespace
Gets all of these types and interfaces out of the global namespace.
2018-08-24 21:50:39 -04:00
Lioncash
6082427cbd scheduler: Make HaveReadyThreads() a const member function
This function doesn't modify instance state, so the const qualifier can
be added to it.
2018-08-12 12:55:58 -04:00
Lioncash
38c2af9330 kernel: Move object class to its own source files
General moving to keep kernel object types separate from the direct
kernel code. Also essentially a preliminary cleanup before eliminating
global kernel state in the kernel code.
2018-08-01 23:34:42 -04:00
Lioncash
3d2d454c36 kernel: Remove unnecessary includes
Removes unnecessary direct dependencies in some headers and also gets
rid of indirect dependencies that were being relied on to be included.
2018-07-31 10:15:17 -04:00
bunnei
eabfdfe4ec scheduler: Protect scheduling functions with a global mutex. 2018-05-10 19:34:52 -04:00
bunnei
87335e8404 scheduler: Cleanup based on PR feedback. 2018-02-19 16:46:42 -05:00
bunnei
650f49fab2 kernel: Add Scheduler, which encapsulates the scheduling loading from Thread module. 2018-02-18 14:58:40 -05:00