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319 commits

Author SHA1 Message Date
Liam
85527cc7c7 kernel: avoid racy behavior in global suspension 2022-11-04 09:18:57 -04:00
Liam
633411c20f kernel: fix single core for service threads 2022-10-31 17:45:46 -04:00
Liam
2228383322 kernel: fix port tracking 2022-10-31 17:45:46 -04:00
Liam
983f2b7074 kernel: invert session request handling flow 2022-10-31 17:44:06 -04:00
Liam
2d90a927c9 core: barrier service thread shutdown 2022-10-23 05:45:45 -04:00
bunnei
1b787adbd0 core: hle: kernel: Fix InitializePreemption order. 2022-10-18 19:13:35 -07:00
bunnei
abcc009dff core: hle: kernel: k_process: Improve management of page table & cleanup. 2022-10-18 19:13:35 -07:00
bunnei
8d4e026d05 core: hle: kernel: Remove junk. 2022-10-18 19:13:35 -07:00
bunnei
1baedfa12c core: hle: kernel: Integration application memory block slab manager. 2022-10-18 19:13:34 -07:00
Liam
35d3e7db2a common: remove "yuzu:" prefix from thread names 2022-10-03 18:43:56 -04:00
Liam
6523854dd6 kernel: unlayer CPU interrupt handling 2022-07-25 12:14:15 -04:00
Morph
591d1f1b09
Merge pull request #8549 from liamwhite/kscheduler-sc 
kernel: use KScheduler from Mesosphere
 2022-07-25 12:00:31 -04:00
Kelebek1
458da8a948 Project Andio 2022-07-22 01:11:32 +01:00
Liam
21945ae127 kernel: fix issues with single core mode 2022-07-14 22:47:18 -04:00
Liam
0624c880bd kernel: use KScheduler from mesosphere 2022-07-14 22:47:18 -04:00
Kelebek1
b23c6b456c PR 2022-07-10 08:29:37 +01:00
Kelebek1
240650f6a6 Rework CoreTiming 2022-07-10 06:59:40 +01:00
Liam
2c56e94702 kernel: make current thread pointer thread local 2022-06-23 00:28:00 -04:00
bunnei
9da4e62573
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
24d7aaf43c kernel: wait for threads to stop on pause 2022-06-18 16:54:33 -04:00
Liam
744a208763 kernel: fix some uses of disable_count 2022-06-15 20:53:49 -04:00
Liam
888f499188 kernel: implement KProcess suspension 2022-06-14 10:04:11 -04:00
Liam
bd38aefc57 kernel: fix passthrough of local captures in lambda 2022-06-13 20:09:32 -04:00
Liam
af022294dd CpuManager: simplify pausing 2022-06-08 21:47:29 -04:00
Morph
99ceb03a1c 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
b2359f1527 hidbus: Implement hidbus and ringcon 2022-04-16 00:49:21 -05:00
bunnei
ca2accfb25
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
fd5e1e80da
Merge pull request #8157 from lat9nq/kernel-races 
kernel: Fix some data races
 2022-04-11 21:13:01 -07:00
bunnei
a7f73d606f 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
1f275eb077 core/hle: Replace lock_guard with scoped_lock 2022-04-07 19:44:07 +01:00
lat9nq
5b5a1b7fa7 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
864523327f 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
ade596121b core: Reduce unused includes 2022-03-19 02:23:32 -04:00
bunnei
5f3e77d93e 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
82a2463062 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
f7d1929816 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
51589c5e21 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
a25cd4bb4b 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
14d28a043d hle: kernel: Re-create memory layout at initialization. 
- As this can only be derived once.
 2022-02-27 18:00:09 -08:00
bunnei
16e5954fcb hle: kernel: Remove unused pool locals. 2022-02-27 18:00:09 -08:00
bunnei
f87f076162 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
ca5e843bf6 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
f6815086a1 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
b5e83bcc7b
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
101d86897b
Merge pull request #7712 from bunnei/fix-thread-exit 
Accurately implement thread exit
 2022-01-17 18:08:24 -08:00
bunnei
b54cbc985e 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
c905044e1b core: hle: kernel: Instantiate a kernel instance of KWorkerTaskManager. 2022-01-14 16:44:14 -08:00
bunnei
cc112f971e 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
2147240e47 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
55650c5b75 kernel: Manually destroy the current process during shut down 
Avoids a memory leak.
 2021-12-19 01:38:25 -05:00