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248 commits

Author SHA1 Message Date
bunnei fe402d3506 hle: kernel: Ensure global handle table is initialized. 2021-07-20 18:54:55 -07:00
bunnei 929994132a hle: kernel: Provide methods for tracking dangling kernel objects. 2021-07-20 18:54:55 -07:00
Wunkolo 4569f39c7c common: Replace common_sizes into user-literals 
Removes common_sizes.h in favor of having `_KiB`, `_MiB`, `_GiB`, etc
user-literals within literals.h.

To keep the global namespace clean, users will have to use:

```
using namespace Common::Literals;
```

to access these literals.
 2021-06-24 09:27:40 -07:00
bunnei a493ab2678 hle: kernel: Remove service thread manager and use weak_ptr. 
- We no longer need to queue up service threads to be destroyed.
- Fixes a race condition where a thread could be destroyed too early, which caused a crash in Pokemon Sword/Shield.
 2021-06-07 21:10:51 -07:00
bunnei 5388e6db84
Merge pull request #6373 from bunnei/use-slabheap-tls 
hle: kernel: KSlabHeap: Allow host or guest allocations.
 2021-05-29 00:17:24 -07:00
Markus Wick 5a8cd1b118 Fix two GCC 11 warnings: Unneeded copies. 
std::move created an unneeded copy.
iterating without reference also created copies.
 2021-05-29 08:57:44 +02:00
bunnei ee099b2697 hle: kernel: KSlabHeap: Allow host or guest allocations. 
- Use host allocations for kernel memory, as this is not properly emulated yet.
- Use guest allocations for TLS, as this needs to be backed by DeviceMemory.
 2021-05-28 17:42:41 -07:00
bunnei c6de9657be hle: kernel: Implement named service ports using service interface factory. 
- This allows us to create a new interface each time ConnectToNamedPort is called, removing the assumption that these are static.
 2021-05-10 20:34:38 -07:00
Lioncash 2f62bae9e3 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 b805ee653f hle: kernel: Move slab resource counts to Kernel. 2021-05-05 16:40:54 -07:00
bunnei da22def511 hle: kernel: Fix un/sign mismatch errors with NUM_CPU_CORES. 2021-05-05 16:40:54 -07:00
bunnei 4b03e6e776 hle: kernel: Migrate to KHandleTable. 2021-05-05 16:40:53 -07:00
bunnei 0b27c721c9 hle: kernel: Improve MapSharedMemory and implement UnmapSharedMemory. 2021-05-05 16:40:52 -07:00
bunnei 2a7eff57a8 hle: kernel: Rename Process to KProcess. 2021-05-05 16:40:52 -07:00
bunnei 864841eb9e hle: kernel: Do not shutdown twice on emulator close. 2021-05-05 16:40:52 -07:00
bunnei 39a8dba9a6 hle: kernel: Cleanup shutdown of persistent kernel objects. 2021-05-05 16:40:52 -07:00
bunnei 0297448fbc hle: kernel: Migrate KClientPort to KAutoObject. 2021-05-05 16:40:52 -07:00
bunnei b57c5a9b54 hle: kernel: Migrate KResourceLimit to KAutoObject. 2021-05-05 16:40:52 -07:00
bunnei cfa7b92563 hle: kernel: Move slab heaps to their own container. 2021-05-05 16:40:51 -07:00
bunnei 89edbe8aa2 hle: kernel: Refactor several threads/events/sharedmemory to use slab heaps. 2021-05-05 16:40:51 -07:00
bunnei ab704acab8 hle: kernel: Ensure all kernel objects with KAutoObject are properly created. 2021-05-05 16:40:51 -07:00
bunnei 722195cf70 hle: kernel: Use unique_ptr for suspend and dummy threads. 2021-05-05 16:40:50 -07:00
bunnei 086db71e94 hle: kernel: Migrate KSharedMemory to KAutoObject. 2021-05-05 16:40:50 -07:00
bunnei 7ccbdd4d8d hle: kernel: Migrate KProcess to KAutoObject. 2021-05-05 16:40:50 -07:00
bunnei da7e9553de hle: kernel: Migrate more of KThread to KAutoObject. 2021-05-05 16:40:50 -07:00
bunnei 34bed1ab41 hle: kernel: Refactor out various KThread std::shared_ptr usage. 2021-05-05 16:40:50 -07:00
ameerj 2067115c78 k_resource_limit: Minor cleanup of member variables/headers 2021-04-14 00:40:33 -04:00
ameerj 5e85bc3d23 kernel/process: Replace process resource limit instance with the kernel's resource limit 
This commit addresses the inaccurate behavior of kernel processes creating their own resource limit, rather than utilizing the kernel's system-wide resource limit instance.
 2021-04-12 16:14:19 -04:00
bunnei b04877dd95
Merge pull request #6099 from bunnei/derive-mem 
Kernel Rework: Derive memory regions from board layout.
 2021-04-10 00:02:52 -07:00
ameerj 24900674b7 kernel: Increase event and session counts 
12.x increased the number of available sessions and event resource counts
 2021-04-07 01:01:05 -04:00
bunnei cb7f2e5616 hle: kernel: Initialize preemption task after schedulers. 
- Fixes a startup crash that occurs if CoreTiming tries to preempt before kernel initialization completes.
 2021-03-27 10:04:13 -07:00
bunnei 10d6e9f32b hle: kernel: Breakup InitializeMemoryLayout. 2021-03-23 18:47:16 -07:00
bunnei ab5995c7ae common: common_sizes: Move sizes to the Common namespace. 2021-03-23 18:31:46 -07:00
bunnei 3ffbe50e7d hle: kernel: Remove unused variable. 2021-03-21 15:47:24 -07:00
bunnei 343eaecd38 hle: kernel: k_memory_layout: Derive memory regions based on board layout. 2021-03-21 14:45:13 -07:00
bunnei 778e0f8ec1 hle: kernel: Move KMemoryRegion to its own module and update. 2021-03-21 14:45:02 -07:00
bunnei 47af34003b 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 09f7c355c6
Merge pull request #5953 from bunnei/memory-refactor-1 
Kernel Rework: Memory updates and refactoring (Part 1)
 2021-02-27 12:48:35 -07:00
ameerj 8e4c9c9852 kernel: Fix resource release exception on exit 
After rewriting the resource limit, objects releasing reserved resources require a live kernel instance.
This commit fixes exceptions that occur due to the kernel being destroyed before some objects released their resources, allowing for a graceful exit.
 2021-02-20 20:51:11 -05:00
bunnei b1e27890e8 hle: kernel: Migrate MemoryManager to KMemoryManager. 2021-02-18 16:16:25 -08:00
bunnei 65e0178cc0 hle: kernel: Migrate to KMemoryBlock, KMemoryBlockManager, and others. 2021-02-18 16:16:25 -08:00
bunnei 9e520e8f12 hle: kernel: Migrate SlabHeap to KSlabHeap. 2021-02-18 16:16:25 -08:00
bunnei 1d162f28d1 hle: kernel: Migrate MemoryLayout to KMemoryLayout. 2021-02-18 16:16:25 -08:00
bunnei 0d62f30b00 hle: kernel: Rename SharedMemory to KSharedMemory. 2021-02-18 16:16:12 -08:00
ameerj ec9b6641b1 kernel: More accurately reserve and release resources 2021-02-12 19:05:24 -05:00
Chloe 37939482fb
kernel: Unify result codes (#5890) 
* kernel: Unify result codes

Drop the usage of ERR_NAME convention in kernel for ResultName. Removed seperation between svc_results.h & errors.h as we mainly include both most of the time anyways.

* oops

* rename errors to svc_results
 2021-02-12 15:43:01 -08:00
Chloe Marcec 2c6e940493 Simplify limitableresource names 2021-02-03 12:55:16 +11:00
Chloe Marcec 3be1a565f8 kernel: Rewrite resource limit to be more accurate 
Matches closer to hardware
 2021-01-30 20:40:49 +11:00
bunnei ff46ef7ea3 hle: kernel: threading: Fix bug with host thread naming. 2021-01-28 21:42:26 -08:00
bunnei 6e953f7f02 hle: kernel: Allocate a dummy KThread for each host thread, and use it for scheduling. 2021-01-28 21:42:26 -08:00