Commit graph

303 commits

Author SHA1 Message Date
Kelebek1
03de5e053d Rework CoreTiming 2022-07-10 06:59:40 +01:00
Liam
83f1ecb73b kernel: make current thread pointer thread local 2022-06-23 00:28:00 -04:00
bunnei
3f3f5aa93b Merge pull request #8483 from liamwhite/fire-emblem-three-semaphores
kernel: wait for threads to stop on pause
2022-06-22 14:46:33 -07:00
Liam
808ad9eb9f kernel: wait for threads to stop on pause 2022-06-18 16:54:33 -04:00
Liam
6d5cc6b2a2 kernel: fix some uses of disable_count 2022-06-15 20:53:49 -04:00
Liam
59a6d88625 kernel: implement KProcess suspension 2022-06-14 10:04:11 -04:00
Liam
f91e2f2742 kernel: fix passthrough of local captures in lambda 2022-06-13 20:09:32 -04:00
Liam
5772327b39 CpuManager: simplify pausing 2022-06-08 21:47:29 -04:00
Morph
2b87305d31 general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
german77
0a05a333e2 hidbus: Implement hidbus and ringcon 2022-04-16 00:49:21 -05:00
bunnei
cd12d87e5b Merge pull request #8165 from bunnei/ensure-session-port-cleanup
Kernel: Track open references to KServerPort and KServerSession.
2022-04-12 14:01:40 -07:00
bunnei
203b812a83 Merge pull request #8157 from lat9nq/kernel-races
kernel: Fix some data races
2022-04-11 21:13:01 -07:00
bunnei
11febb02d6 hle: kernel: Unify and integrate reference tracking for KServerPort/KServerSession.
- These are not managed elsewhere, and need to be tracked and closed on emulation shutdown.
2022-04-08 14:13:22 -07:00
Merry
de61c0897c core/hle: Replace lock_guard with scoped_lock 2022-04-07 19:44:07 +01:00
lat9nq
53d3082dd4 kernel: Fix current_process race
TSan reported a race at :258 and :803, so make current_process an atomic
pointer.
2022-04-03 21:47:57 -04:00
bunnei
60f2fe3b48 hle: kernel: Create a default thread for services that do not need their own host thread. 2022-04-02 01:24:30 -04:00
ameerj
22e01068e1 core: Reduce unused includes 2022-03-19 02:23:32 -04:00
bunnei
8b109f8a69 core: hle: kernel: Allocate dummy threads on host thread storage.
- Fixes a crash where on subsequent boots, long-lived host threads would have their dummy threads freed.
2022-03-14 18:14:54 -07:00
bunnei
18baef2ec9 core: hle: kernel: Downgrade dangling objects warning to debug.
- It is not impossible to leak kernel objects, so this is not really any issue anymore (albeit, still interesting).
2022-03-14 18:14:54 -07:00
bunnei
58b39c8ad8 core: hle: kernel: Make object list container global and ensure it is reset on each emulation session. 2022-03-14 18:14:54 -07:00
bunnei
29924a999e core: hle: kernel: Remove server session tracking.
- These are now allocated/managed by emulated memory, so we do not need to track and free them on shutdown.
2022-03-14 18:14:54 -07:00
bunnei
4b022badf0 core: hle: kernel: Update init_slab_heap, use device memory, and add KThreadLocalPage and KPageBuffer.
- Refreshes our slab initialization code to latest known behavior.
- Moves all guest kernel slabs into emulated device memory.
- Adds KThreadLocalPage and KPageBuffer, which we will use for accurate TLS management.
2022-03-14 18:14:54 -07:00
bunnei
82ca8230ad hle: kernel: Re-create memory layout at initialization.
- As this can only be derived once.
2022-02-27 18:00:09 -08:00
bunnei
41c9c93736 hle: kernel: Remove unused pool locals. 2022-02-27 18:00:09 -08:00
bunnei
939707cf75 hle: kernel: k_memory_manager: Rework for latest kernel behavior.
- Updates the KMemoryManager implementation against latest documentation.
- Reworks KMemoryLayout to be accessed throughout the kernel.
- Fixes an issue with pool sizes being incorrectly reported.
2022-02-27 18:00:09 -08:00
bunnei
f2cc07cc2c core: hle: kernel: Remove resource limit hack for PhysicalMemory.
- With prior changes, we now report the correct amount of physical memory available to the emulated process.
2022-02-21 12:41:31 -08:00
bunnei
8f2630de0a hle: kernel: Remove redundant tracking of dummy threads.
- These are already tracked by kernel's registered_objects member.
2022-01-20 17:08:00 -08:00
bunnei
70b2b91f71 Merge pull request #7701 from bunnei/clear-mem-pages
Kernel Memory Updates (Part 3): Clear KMemoryManager pages & other fixes
2022-01-18 21:20:42 -08:00
bunnei
74407b1348 Merge pull request #7712 from bunnei/fix-thread-exit
Accurately implement thread exit
2022-01-17 18:08:24 -08:00
bunnei
4148fde355 hle: kernel: k_memory_manager: Clear pages on allocation & free.
- Heap pages should be zero'd.
- Also explicitly passed along heap allocation option.
2022-01-14 21:16:33 -08:00
bunnei
b6bf119a43 core: hle: kernel: Instantiate a kernel instance of KWorkerTaskManager. 2022-01-14 16:44:14 -08:00
bunnei
fbab3dc017 hle: kernel: Fix service_threads access to be thread safe V2.
- PR #7699 attempted to fix CreateServiceThread and ReleaseServiceThread to be thread safe, but inadvertently introduced a possible dead-lock.
- With this PR, we use a worker thread to manage the service thread list, allowing it only to be accessed by a single thread, and guaranteeing threads will not destroy themselves.
- Fixes a rare crash in Pokemon Sword/Shield, I've now run this game for ~12 hours non-stop and am quite confident this is a good solution for this issue.
2022-01-14 16:02:57 -08:00
bunnei
ef9186172f hle: kernel: Fix service_threads access to be thread safe.
- CreateServiceThread and ReleaseServiceThread can be accessed by different threads, uses a lock to make this thread safe.
- Fixes a rare crash in Pokemon Sword/Shield that can occur when a new service thread is being created while an old one is being destroyed.
2022-01-13 21:26:10 -08:00
ameerj
1fff9ea35e kernel: Manually destroy the current process during shut down
Avoids a memory leak.
2021-12-19 01:38:25 -05:00
FernandoS27
8a38790bd3 hle: kernel: fix timing on thread preemption 2021-12-06 16:39:18 -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
51a7f04b81 core: hle: kernel: DisableDispatch on suspend threads. 2021-12-06 16:39:16 -08:00
bunnei
3a83c9c027 core: hle: kernel: Use CurrentPhysicalCoreIndex as appropriate. 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
cae0bef7ec core: hle: kernel: Reflect non-emulated threads as core 3. 2021-12-06 16:39:16 -08:00
Adam Heinermann
fc017ead67 Fix crash on exit due to static scoped dummy threads 2021-11-17 15:29:25 -08:00
ameerj
d27abf5546 core: Remove unused includes 2021-11-03 21:42:57 -04:00
Feng Chen
60df1f9030 Fix dangling kernel objects when exiting 2021-10-27 09:06:30 +08:00
Feng Chen
301d0ac5e0 Revert PR7009 2021-10-27 09:06:30 +08:00
Feng Chen
c13d1e0b0f Fix memory leak 2021-10-27 09:06:22 +08:00
bunnei
5e600cba3a Revert "kernel: Various improvements to scheduler" 2021-08-25 20:59:28 -07:00
Ameer J
b53a87b6b4 Merge pull request #6878 from BreadFish64/optimize-GetHostThreadID
kernel: Optimize GetHostThreadID
2021-08-24 00:01:13 -04:00
BreadFish64
8c4f818e77 kernel: Optimize GetHostThreadID 2021-08-16 07:30:23 -05:00
bunnei
0cd7bf70a3 core: hle: kernel: DisableDispatch on suspend threads. 2021-08-07 12:18:47 -07:00
bunnei
347e4d6ab8 core: hle: kernel: Use CurrentPhysicalCoreIndex as appropriate. 2021-08-07 12:18:47 -07:00