Commit Graph

15 Commits

Author SHA1 Message Date
824b8e4086 kernel/scheduler: Remove unused parameter to AddThread()
This was made unused in b404fcdf14, but
the parameter itself wasn't removed.
2019-03-30 05:29:33 -04:00
dde0814837 Use MultiLevelQueue instead of old ThreadQueueList 2019-03-27 14:34:32 -04:00
fad20213e6 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
b5af41a07b scheduler: Only work steal higher priority threads from other cores 2018-12-03 17:29:30 -05:00
820d81b9a5 scheduler: Add explanations for YieldWith and WithoutLoadBalancing 2018-11-22 00:33:53 -05:00
409dcf0e0a svc: Implement yield types 0 and -1 2018-11-18 23:44:19 -05:00
6594853eb1 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
a58eefa7e4 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
43e0d865fa 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
e850ff63bc 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
bf45092c61 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
a2304fad16 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
91af2f94e8 scheduler: Protect scheduling functions with a global mutex. 2018-05-10 19:34:52 -04:00
8db80d8389 scheduler: Cleanup based on PR feedback. 2018-02-19 16:46:42 -05:00
c78d495161 kernel: Add Scheduler, which encapsulates the scheduling loading from Thread module. 2018-02-18 14:58:40 -05:00