d240143588
Kernel: Correct Host Context on Threads and Scheduler.
2020-06-27 11:36:15 -04:00
7e2ce2f7f4
SingleCore: Improve Cycle timing Behavior and replace mutex in global scheduler for spinlock.
2020-06-27 11:36:02 -04:00
a439cdf22e
CPU_Manager: Unload/Reload threads on preemption on SingleCore
2020-06-27 11:35:43 -04:00
6515c6e8c6
Kernel: Fixes, corrections and asserts to scheduler and different svcs.
2020-06-27 11:35:40 -04:00
1c672128c4
Scheduler: Release old thread fiber before trying to switch to the next thread fiber.
2020-06-27 11:35:28 -04:00
07993ac8c8
Kernel: Corrections to Scheduling.
2020-06-27 11:35:23 -04:00
2a8837ff51
General: Add Asserts
2020-06-27 11:35:21 -04:00
15a79eb0d7
SVC: Correct SendSyncRequest.
2020-06-27 11:35:14 -04:00
e31425df38
General: Recover Prometheus project from harddrive failure
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This commit: Implements CPU Interrupts, Replaces Cycle Timing for Host
Timing, Reworks the Kernel's Scheduler, Introduce Idle State and
Suspended State, Recreates the bootmanager, Initializes Multicore
system.
2020-06-27 11:35:06 -04:00
c083ea7d78
core: Implement separate A32/A64 ARM interfaces.
2020-03-02 21:51:57 -05:00
d219a96cc8
Kernel: Address Feedback.
2020-02-22 11:18:07 -04:00
ea956c823e
Kernel: Implement Scheduler locks
2020-02-22 11:18:07 -04:00
0728dfef84
Kernel: Make global scheduler depend on KernelCore
2020-02-22 11:18:06 -04:00
1e6f8aba04
Core: Set all hardware emulation constants in a single file.
2020-02-11 20:19:11 -04:00
c3e43c7e81
kernel: Remove unnecessary includes
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Over the course of the changes to the kernel code, a few includes are no
longer necessary, particularly with the change over to std::shared_ptr
from Boost's intrusive_ptr.
2019-12-07 22:37:05 -05:00
9046d4a548
kernel: Replace usage of boost::intrusive_ptr with std::shared_ptr for kernel objects. ( #3154 )
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* kernel: Replace usage of boost::intrusive_ptr with std::shared_ptr for kernel objects.
- See https://github.com/citra-emu/citra/pull/4710 for details.
2019-11-24 20:15:51 -05:00
12dc918937
kernel: Resolve sign conversion warnings
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Uncovered a bug within Thread's SetCoreAndAffinityMask() where an
unsigned variable (ideal_core) was being compared against "< 0", which
would always be a false condition.
We can also get rid of an unused function (GetNextProcessorId) which contained a sign
mismatch warning.
2019-11-12 07:55:39 -05:00
6c8f28813c
scheduler: Mark parameter of AskForReselectionOrMarkRedundant() as const
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This is only compared against, so it can be made const.
2019-10-27 23:35:50 -04:00
2fb0bbff29
scheduler: Initialize class members directly where applicable
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Reduces the overall amount of code.
2019-10-27 22:13:55 -04:00
2dc469ceba
scheduler: Amend documentation comments
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Adjusts the formatting of a few of the comments an ensures they get
recognized as proper Doxygen comments.
2019-10-27 22:12:32 -04:00
3073615dbc
Kernel: Address Feedback.
2019-10-15 11:55:25 -04:00
25f8606a6d
Kernel Scheduler: Make sure the global scheduler shutdowns correctly.
2019-10-15 11:55:24 -04:00
2d382de6fa
Scheduler: Corrections to YieldAndBalanceLoad and Yield bombing protection.
2019-10-15 11:55:15 -04:00
b49c0dab87
Kernel: Initial implementation of thread preemption.
2019-10-15 11:55:14 -04:00
103f3a2fe5
Scheduler: Add protections for Yield bombing
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In case of redundant yields, the scheduler will now idle the core for
it's timeslice, in order to avoid continuously yielding the same thing
over and over.
2019-10-15 11:55:13 -04:00
82218c925a
Kernel: Style and Corrections
2019-10-15 11:55:12 -04:00
3a94e7ea33
Comment and reorganize the scheduler
2019-10-15 11:55:11 -04:00
b164d8ee53
Implement a new Core Scheduler
2019-10-15 11:55:04 -04:00
824b8e4086
kernel/scheduler: Remove unused parameter to AddThread()
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This was made unused in b404fcdf14
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
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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
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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
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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
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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
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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
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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
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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
Fernando Sahmkow
bunnei
Lioncash
Zach Hilman