Commit Graph

49 Commits

Author SHA1 Message Date
Valeri 01852ee857 hle: remove no-op code
Found by static analysis with PVS-Studio. Nobody seems to really know what was it doing there.
2022-01-17 13:51:12 +03:00
bunnei b12695ddc4 core: hle: kernel: Implement thread pinning.
- We largely had the mechanics in place for thread pinning, this change hooks these up.
- Validated with tests https://github.com/Atmosphere-NX/Atmosphere/blob/master/tests/TestSvc/source/test_thread_pinning.cpp.
2021-12-30 15:50:45 -08:00
bunnei 5788e077cd hle: kernel k_scheduler: EnableScheduling: Remove redundant GetCurrentThreadPointer calls. 2021-12-06 16:39:18 -08:00
FernandoS27 2a7b4489a0 hle: kernel: fix scheduling ops from HLE host thread. 2021-12-06 16:39:17 -08:00
bunnei 58da4d5a6e hle: kernel: Add a flag for indicating that the kernel is currently shutting down. 2021-12-06 16:39:17 -08:00
bunnei d31fc39e05 core: hle: kernel: k_scheduler: Improve DisableScheduling and EnableScheduling. 2021-12-06 16:39:16 -08:00
bunnei 1e03387d98 core: hle: kernel: k_scheduler: Remove unnecessary MakeCurrentProcess. 2021-12-06 16:39:16 -08:00
bunnei 454970983d core: hle: kernel: k_scheduler: Improve ScheduleImpl. 2021-12-06 16:39:16 -08:00
bunnei 90310b9c03 core: hle: kernel: k_scheduler: Improve Unload. 2021-12-06 16:39:16 -08:00
bunnei fa26f905c8 core: hle: kernel: Ensure idle threads are closed before destroying scheduler. 2021-12-06 16:39:16 -08:00
bunnei 5e600cba3a Revert "kernel: Various improvements to scheduler" 2021-08-25 20:59:28 -07:00
bunnei 19457823ea core: hle: kernel: k_scheduler: Improve DisableScheduling and EnableScheduling. 2021-08-07 12:18:47 -07:00
bunnei aedc599224 core: hle: kernel: k_scheduler: Remove unnecessary MakeCurrentProcess. 2021-08-07 12:18:47 -07:00
bunnei edba87b96d core: hle: kernel: k_scheduler: Improve ScheduleImpl. 2021-08-07 12:18:47 -07:00
bunnei 0d22a55e01 core: hle: kernel: k_scheduler: Improve Unload. 2021-08-07 12:18:47 -07:00
bunnei 43fcb97ef3 core: hle: kernel: Ensure idle threads are closed before destroying scheduler. 2021-08-07 12:18:47 -07:00
Markus Wick c9f9e77be3 core/arm_interface: Call SVC after end of dynarmic block.
So we can modify all of dynarmic states within SVC without ExceptionalExit.

Especially as the ExceptionalExit hack is dropped on upstream dynarmic.
2021-05-27 23:23:23 +02:00
Lioncash eeae5217ba core: Make variable shadowing a compile-time error
Now that we have most of core free of shadowing, we can enable the
warning as an error to catch anything that may be remaining and also
eliminate this class of logic bug entirely.
2021-05-16 03:43:16 -04:00
Lioncash e019da0487 kernel: Eliminate variable shadowing
Now that the large kernel refactor is merged, we can eliminate the
remaining variable shadowing cases.
2021-05-08 12:33:26 -04:00
bunnei ad048de3d6 hle: kernel: Rename Process to KProcess. 2021-05-05 16:40:52 -07:00
bunnei 715978756e hle: kernel: Refactor several threads/events/sharedmemory to use slab heaps. 2021-05-05 16:40:51 -07:00
bunnei 2cb4c9d7b2 hle: kernel: Move slab heap management to KernelCore. 2021-05-05 16:40:51 -07:00
bunnei 9f82c577d0 hle: kernel: Ensure all kernel objects with KAutoObject are properly created. 2021-05-05 16:40:51 -07:00
bunnei 773580b9f7 hle: kernel: Migrate idle threads. 2021-05-05 16:40:50 -07:00
bunnei 0aac780e5d hle: kernel: Migrate some code from Common::SpinLock to KSpinLock. 2021-03-21 14:45:02 -07:00
bunnei e4b692bd16 common: Fiber: use a reference for YieldTo.
- Fixes another small leak.
2021-03-07 13:46:53 -08:00
bunnei 75519d107f hle: kernel: KThread: Rework dummy threads & fix memory leak.
- Dummy threads are created on thread local storage for all host threads.
- Fixes a leak by removing creation of fibers, which are not applicable here.
2021-03-05 17:10:57 -08:00
bunnei 845a217d5e Revert "core: Switch to unique_ptr for usage of Common::Fiber." 2021-03-05 17:08:17 -08:00
bunnei 3322f10f84 core: Switch to unique_ptr for usage of Common::Fiber.
- With using unique_ptr instead of shared_ptr, we have more explicit ownership of the context.
- Fixes a memory leak due to circular reference of the shared pointer.
2021-02-27 11:56:04 -08:00
bunnei cf3a05cf8c hle: kernel: Allocate a dummy KThread for each host thread, and use it for scheduling. 2021-01-28 21:42:26 -08:00
bunnei 0b307a12f3 hle: kernel: k_scheduler: Use atomics for current_thread, etc. 2021-01-28 21:42:26 -08:00
bunnei 9b0a981710 hle: kernel: k_scheduler: Fix for single core mode. 2021-01-28 21:42:26 -08:00
bunnei 177b4da4e7 hle: kernel: KScheduler: Introduce thread context_guard. 2021-01-28 21:42:26 -08:00
bunnei f34dd04d09 hle: kernel: Recode implementation of KThread to be more accurate. 2021-01-28 21:42:26 -08:00
bunnei 4ba9d6f969 hle: kernel: KThread: Clean up thread priorities. 2021-01-28 21:42:25 -08:00
bunnei 0ae0bc4340 hle: kernel: KThread: Reorganize thread priority defaults. 2021-01-28 21:42:25 -08:00
bunnei eb396cd021 hle: kernel: KThread: Fix ThreadType definition. 2021-01-28 21:42:25 -08:00
bunnei e74f682506 hle: kernel: KThread: Remove thread types that do not exist. 2021-01-28 21:42:25 -08:00
bunnei 3d70b4a4ea core: hle: kernel: Rename Thread to KThread. 2021-01-28 21:42:25 -08:00
Lioncash d5bff783bd common/bit_util: Replace CLZ/CTZ operations with standardized ones
Makes for less code that we need to maintain.
2021-01-15 02:15:32 -05:00
bunnei 99a3953705 hle: kernel: k_scheduler: Cleanup OnThreadPriorityChanged. 2021-01-11 14:23:16 -08:00
bunnei 9744afa8b1 hle: kernel: thread: Replace ThreadStatus/ThreadSchedStatus with a single ThreadState.
- This is how the real kernel works, and is more accurate and simpler.
2021-01-11 14:23:16 -08:00
bunnei 2feb4d56e9 core: hle: kernel: Update KSynchronizationObject. 2021-01-11 14:23:16 -08:00
bunnei 2033f0a1a3 hle: kernel: KScheduler: Various style fixes based on code review feedback. 2020-12-06 00:27:13 -08:00
bunnei ea30e22ef1 hle: kernel: Use C++ style comments in KScheduler, etc. 2020-12-06 00:03:24 -08:00
bunnei de522657dd hle: kernel: Migrate to KScopedSchedulerLock. 2020-12-06 00:03:24 -08:00
bunnei 61e017a026 hle: kernel: Separate KScopedSchedulerLockAndSleep from k_scheduler. 2020-12-06 00:03:24 -08:00
bunnei 4f16c961c9 hle: kernel: Separate KScheduler from GlobalSchedulerContext class. 2020-12-06 00:03:24 -08:00
bunnei 039844bbb9 hle: kernel: Rewrite scheduler implementation based on Mesopshere. 2020-12-06 00:03:24 -08:00