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1646 commits

Author SHA1 Message Date
bunnei
bb922d6ff6
Merge pull request #6185 from ameerj/process-reslimit 
kernel/process: Replace process resource limit instance with the kernel's resource limit
 2021-04-13 21:08:59 -07:00
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
Lioncash
0fb3773924 k_thread: Remove [[nodiscard]] attribute from ClearWaitCancelled() 
This function has a void return value, so this attribute doesn't apply
to it.
 2021-04-12 10:17:38 -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
bunnei
c6d2af16b5
Merge pull request #6156 from lioncash/lock-discard 
kernel: Mark lock helper classes as [[nodiscard]]
 2021-04-09 21:42:26 -07:00
bunnei
701b6c2fb8
Merge pull request #6155 from ameerj/kernel-12-rescnt 
kernel: Increase event and session counts
 2021-04-08 18:21:00 -07:00
bunnei
415dfb6cd3
Merge pull request #6154 from lioncash/svcrange2 
svc: Expand SVC tables
 2021-04-08 09:21:55 -07:00
Lioncash
530a5a1d09 Amend bizarre clang-format suggestions 2021-04-07 01:52:08 -04:00
Lioncash
1e964604bb k_scoped_scheduler_lock_and_sleep: Mark class as [[nodiscard]] 
Prevents logic bugs from slipping through.
 2021-04-07 01:45:04 -04:00
Lioncash
c018769016 k_scoped_lock: delete copy and move assignment operators 
If we delete the copy and move constructor, we should also be deleting
the copy and move assignment operators (and even if this were intended,
it would be pretty odd to not document why it's done this way).
 2021-04-07 01:25:57 -04:00
Lioncash
bc30aa8249 k_scoped_lock: Mark class as [[nodiscard]] 
Prevents logic bugs of the kind described in the previous commit from
slipping through.
 2021-04-07 01:23:08 -04:00
Lioncash
97e2604575 k_scheduler: Mark KScopedSchedulerLock as [[nodiscard]] 
Prevents logic bugs like:

KScopedSchedulerLock{kernel};

instead of:

KScopedSchedulerLock lk{kernel};

from slipping through.
 2021-04-07 01:19:29 -04:00
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
Lioncash
55fc808d64 svc: Expand SVC tables 
12.x expanded the range of SVC entries from 0x7F to 0xBF (with all new
entries being unused), so we can expand it to also match.
 2021-04-07 00:55:33 -04:00
Lioncash
03dda80e2b process_capability: Handle extended SVC range 
12.x extended the range of SVC IDs, so we need to expand the range of
bits that need to be tested.

The upside of this is that we can eliminate a range check, given the
whole range is used.
 2021-04-07 00:35:49 -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
fb91647bca hle: kernel: k_memory_region_type: Minor code cleanup. 2021-03-23 18:42:04 -07:00
bunnei
4eac8703d2 hle: kernel: k_memory_region: Minor code cleanup. 2021-03-23 18:37:39 -07:00
bunnei
9032d21365 hle: kernel: k_memory_layout: Use pair instead of tuple. 2021-03-23 18:35:01 -07:00
bunnei
a32190d0c2 hle: kernel: k_system_control: Remove unnecessary inline. 2021-03-23 18:33:29 -07:00
bunnei
ab5995c7ae common: common_sizes: Move sizes to the Common namespace. 2021-03-23 18:31:46 -07:00
bunnei
1d78190843 hle: kernel: Merge KMemoryRegionAttr and KMemoryRegionType. 
- Fixes clang errors with mixed enum arithmetic.
 2021-03-21 15:53:21 -07:00
bunnei
3ffbe50e7d hle: kernel: Remove unused variable. 2021-03-21 15:47:24 -07:00
bunnei
fc5205fc84 hle: kernel: k_memory_region_type: Remove extra ". 2021-03-21 15:47:05 -07:00
bunnei
1996cae9cb hle: kernel: k_memory_layout: Move KMemoryRegionAllocator out of global. 2021-03-21 14:45:13 -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
8d0ba7ee49 common: common_sizes: Move Invalid to Size_* prefix and add missing values. 2021-03-21 14:45:03 -07:00
bunnei
80688362cf hle: kernel: k_memory_region: Refactor to simplify code. 2021-03-21 14:45:03 -07:00
bunnei
edbc505e52 hle: kernel: board: k_system_control: Extend to include memory region sizes. 2021-03-21 14:45:03 -07:00
bunnei
10265ad0e4 hle: kernel: board: Add secure_monitor module. 2021-03-21 14:45:03 -07:00
bunnei
28be8aec9a common: Move common sizes to their own header for code reuse. 2021-03-21 14:45:03 -07:00
bunnei
01f04fee32 hle: kernel: k_address_space_info: Cleanup. 2021-03-21 14:45:02 -07:00
bunnei
f2e1441567 hle: kernel: Add k_trace module. 2021-03-21 14:45:02 -07:00
bunnei
5762517728 hle: kernel: KSystemControl: Update to reflect board-specific behavior. 2021-03-21 14:45:02 -07:00
bunnei
a439867f2c hle: kernel: KMemoryManager: Add CalculateManagementOverheadSize. 2021-03-21 14:45:02 -07:00
bunnei
43a29b5803 hle: kernel: KMemoryManager: Add aliases. 2021-03-21 14:45:02 -07:00
bunnei
c17beefe3d hle: kernel: Add architecture and board specific memory regions. 2021-03-21 14:45:02 -07:00
bunnei
3fb64da452 hle: kernel: KMemoryRegion: Derive region values. 2021-03-21 14:45:02 -07:00
bunnei
5872561077 hle: kernel: Migrate some code from Common::SpinLock to KSpinLock. 2021-03-21 14:45:02 -07:00
bunnei
541b4353e4 hle: kernel: Add initial KMemoryRegionType module. 2021-03-21 14:45:02 -07:00
bunnei
778e0f8ec1 hle: kernel: Move KMemoryRegion to its own module and update. 2021-03-21 14:45:02 -07:00
bunnei
8f7eb194af common: Fiber: use a reference for YieldTo. 
- Fixes another small leak.
 2021-03-07 13:46:53 -08:00
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
a5ab85ac37
Revert "core: Switch to unique_ptr for usage of Common::Fiber." 2021-03-05 17:08:17 -08:00
bunnei
51fb0a6f96 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
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
93e20867b0 hle: kernel: Migrate PageHeap/PageTable to KPageHeap/KPageTable. 2021-02-18 16:16:25 -08:00
bunnei
b1e27890e8 hle: kernel: Migrate MemoryManager to KMemoryManager. 2021-02-18 16:16:25 -08:00