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sync with fork - #200

Merged

MRNIU merged 3930 commits into

Simple-XX:mainfrom

MRNIU:main

Mar 20, 2026

Merged

sync with fork#200
MRNIU merged 3930 commits into
Simple-XX:mainfrom
MRNIU:main

This pull request is big! We're only showing the most recent 250 commits

Commits on Feb 28, 2026
- fix: update unique_ptr
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  6136111
- refactor: migrate Singleton<T> to etl::singleton<T> named aliases
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  e94ce69
- refactor(arch): move arch-specific singletons out of kernel.h and make interrupt controllers Interrupt members
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  d2c1ff2
- refactor(arch): remove static from Interrupt handler arrays
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  41b1a80
- 3rd: add cpu_io
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  fa41f51
- refactor(arch): move arch-specific singletons from kernel.h to arch directories
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  36d5cde
- fix: string
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  df2d13d
- fix: string
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  9870bde
- refactor: klog
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  470ed18
- refactor: io_buffer
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  1958b73
- doc: update AGENT.md
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  4f07b42
- doc(etl): add ETL integration migration design plan
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  edfb305
- fix(libc): wrap noexcept in __cplusplus guard for C compilation
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  46a38d4
- feat(task): add ETL message and router ID registry
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  committed
  79db340
- refactor(task): replace CloneFlags enum and cpu_affinity with etl::flags
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  committed
  dc75be8
- refactor(interrupt): replace InterruptFunc pointer with etl::delegate
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  86af6ce
- refactor(task): replace TaskStatus enum with etl::fsm state machine
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  committed
  906d1d7
- fix(task): address code quality review findings for etl::fsm migration
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  committed
  89b3fe8
- feat(kernel): add tick and panic observer interfaces using etl::observer
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  41fa41c
- feat(kernel): add lifecycle and virtio message types for etl::message_router
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  committed
  6ccea0b
- docs(plans): add ETL migration implementation plan
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  6955faa
- Merge branch 'feature/etl-migration'
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  9f5b563
- fix: task_fsm
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  9070858
- refactor: InterruptDelegate
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  809ddf9
- style: update include style
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  09e2155
- refactor: fsm
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  96b72c7
- refactor: task_control_block
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  980f883
- test: fix st
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  72fb14c
- chore(docs): remove superseded etl-migration plan files
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  0e9992d
Commits on Mar 1, 2026
- feat(expected): add VirtIO/device error codes for device_framework unification
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  929cdd5
- feat(device): add platform_config.hpp concrete impl for device_framework injection
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  18f5530
- build(device): use BEFORE in TARGET_INCLUDE_DIRECTORIES for platform_config override
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  committed
  3022af5
- refactor(device_node): replace atomic<bool> with SpinLock-guarded bool, remove hand-rolled copy/move
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  committed
  54846c4
- refactor(df_bridge): remove DeviceStorage and ToKernelError, error types now unified
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  committed
  0d36548
- refactor(driver_registry): add etl::flat_map index for O(log N) platform driver lookup
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  committed
  3dd1522
- refactor(virtio_blk_driver): remove Traits template param, use unified error and Storage types
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  committed
  21618ed
- refactor(device): remove PlatformTraits template usage, unify error handling
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  851605e
- fix(arch/riscv64): remove PlatformTraits template param from VirtioBlkDriver usage
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  c852757
- fix(device): add kMaxSpinIterations to PlatformTraits; use TryBind() in DeviceManager::ProbeAll()
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  42a1176
- chore(submodule): bump device_framework to merged main (440bfe7)
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  d77a4d0
- refactor(device): delete placeholder and redundant header files
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  committed
  85e2092
- refactor(device): simplify device module — remove Driver concept and variant types
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  3df49b0
- fix(arch/riscv64,device): update interrupt_main and virtio_blk_driver for new driver API
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  4c7e161
- docs(device): add device_framework integration design doc
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  d304efe
- chore(device): create driver/ subdirectory skeleton
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  committed
  9abe0b3
- feat(device): add traits.hpp inlined from device_framework
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  d4de005
- feat(device): add ops/device_ops_base.hpp inlined from device_framework
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  ab2ec34
- feat(device): add ops/char_device.hpp inlined from device_framework
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  39cd119
- feat(device): add ops/block_device_ops.hpp inlined from device_framework
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  2310a60
- feat(device): add detail/mmio_accessor.hpp inlined from device_framework
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  committed
  c7f099c
- feat(device): add detail/storage.hpp inlined from device_framework
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  6455a07
- feat(device): add detail/uart_device.hpp inlined from device_framework
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  1170e44
- feat(device): add detail/ns16550a/ inlined from device_framework
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  35ec909
- feat(device): add detail/pl011/ inlined from device_framework
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  committed
  d7cc63e
- feat(device): add detail/virtio/defs.h + traits.hpp (task 11)
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  82dc38d
- feat(device): add detail/virtio/transport/ (task 12)
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  f9a0883
- feat(device): add detail/virtio/virt_queue/ inlined from device_framework (task 13)
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  cd5f451
- feat(device): add detail/virtio/device/ inlined from device_framework
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  fb0b357
- feat(device): add detail/acpi/ inlined from device_framework
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  10a21c7
- feat(device): add pl011/acpi facade headers and update driver includes to inline headers
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  committed
  18b9d2b
- refactor(arch): replace device_framework includes with inlined driver headers
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  42e5514
- build: remove device_framework from CMake and .gitmodules
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  committed
  02344b3
- chore(device): remove device_framework submodule and platform_config.hpp hack
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  committed
  9c73cec
- fix(device): add platform_config.hpp for inlined VirtIO driver and fix unit-test CMake link
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  committed
  fcaaa63
- style: apply clang-format to VirtIO device and transport headers
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  committed
  5eb0af1
- docs: remove plan
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  committed
  25e11e6
- refactor(device): replace raw array+ptr with etl::vector/flat_map in DriverRegistry
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  committed
  c4721ff
- refactor(device): migrate Ns16550aDriver to etl::delegate, remove DriverDescriptor
  MRNIU
  committed
  e06ef8c
- refactor(device): migrate VirtioBlkDriver to etl::optional + etl::delegate
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  committed
  5968f3e
- refactor(device): delete detail/storage.hpp, superseded by etl::optional
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  committed
  b3f7bb1
- docs(device): update AGENTS.md for ETL refactor
  
  MRNIU
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  sisyphus-dev-ai
  committed
  9ae7637
- docs(device): fix duplicate section in AGENTS.md
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  committed
  908514d
- docs: add device module refactor design document
  MRNIU
  committed
  28c72c9
- refactor(device): extract VirtioBlkVfsAdapter to dedicated header
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  committed
  314bcf9
- test(device): add failing tests for VirtioDriver
  MRNIU
  committed
  238164a
- feat(device): add unified VirtioDriver with runtime device-type dispatch
  MRNIU
  committed
  34f9889
- build(device): add virtio_driver.cpp to device library sources
  MRNIU
  committed
  f288f4a
- refactor(device): update DeviceInit to use unified VirtioDriver
  MRNIU
  committed
  e0cc946
- refactor(device): ns16550a_driver include ns16550a.hpp directly
  MRNIU
  committed
  106936a
- refactor(device): pl011_driver include pl011.hpp directly
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  committed
  2eb8d5f
- refactor(device): delete dead ops/ CRTP layer and unused device wrappers
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  committed
  aabc8e5
- docs(device): update AGENTS.md for new VirtioDriver architecture
  MRNIU
  committed
  b85c1e9
- Merge branch 'feat/device-refactor'
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  committed
  d3a2f18
- 3rd: update
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  committed
  c3b0dda
- refactor(device): restructure drivers into per-driver subdirectories
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  committed
  a75047b
- refactor: device
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  committed
  9c0c06d
- feat(device,fdt): add ForEachDeviceNode filter and split device_manager
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  committed
  133682b
- refactor(device): assert-harden mmio_helper and use ForEachDeviceNode
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  committed
  76f06c2
- refactor: device
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  committed
  b3b9d8e
- refactor: device
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  committed
  e42bd46
- refactor(virtio): reorganize device/ into per-type subdirectories
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  committed
  3c42396
- refactor(virtio): modernize VirtioBlk with std::array
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  committed
  22555d1
- Merge branch 'refactor/virtio-restructure'
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  committed
  0da72d6
- 3rd: update cpu_io
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  committed
  641875a
- refactor: device
  MRNIU
  committed
  a4a0c40
- feat: mmio_accessor
  MRNIU
  committed
  1f7bb59
- feat(arch/riscv64): add etl_putchar shim for ETL print support
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  committed
  2d4cce0
- feat(arch/aarch64): add etl_putchar shim for ETL print support
  
  MRNIU
  and
  sisyphus-dev-ai
  committed
  57092c5
- feat(arch/x86_64): add etl_putchar shim for ETL print support
  MRNIU
  committed
  2a74038
- refactor(device): migrate klog calls to ETL format syntax
  MRNIU
  committed
  1946f47
- refactor(task): migrate klog calls to ETL format syntax
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  1e163e4
- refactor(arch): migrate klog calls to ETL format syntax
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  8da36b0
- refactor(src): migrate klog calls to ETL format syntax
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  88cdf93
- docs: update
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  1b17db5
- docs: update
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  committed
  aa513c2
- feat(klog): rewrite kernel_log.hpp with type-safe {} format syntax
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  c976afd
- docs: update
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  committed
  840b076
- refactor(libc): remove nanoprintf, replace sk_printf with emit helpers
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  committed
  8615148
- Merge branch 'refactor/remove-nanoprintf'
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  committed
  a4cf7bc
- 3rd: update cpu_io
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  committed
  d04e882
- refactor(libc): replace sk_putchar with etl_putchar
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  committed
  c62eeb5
- refactor(klog): simplify kernel_log — 8 complexity fixes
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  committed
  96413b2
- refactor: replace nanoprintf with etl
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  committed
  e2687f5
- docs: remove plans
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  committed
  743b67f
- feat: remove kstd::ostream
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  committed
  c8a5890
- refactor: sk_print_str
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  committed
  7c7fecd
Commits on Mar 2, 2026
- style: replace __attribute__ with [[xxx]]
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  347ee5f
- style: replace __attribute__ with [[xxx]]
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  committed
  f23f126
- fix: backtrace
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  committed
  0948aff
- fix: virtio
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  committed
  5c1f87f
- refactor: device
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  committed
  179f164
- refactor(device): unify driver singletons to etl::singleton
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  committed
  c3de0cf
- refactor: device
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  committed
  4c00570
- docs: remove etl docs
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  3c14990
- fix(device): resolve singleton alias forward-reference in GetEntry()
  
  MRNIU
  and
  sisyphus-dev-ai
  committed
  e1546c4
- feat(device): add DmaRegion type and IoBuffer::ToDmaRegion()
  
  MRNIU
  and
  sisyphus-dev-ai
  committed
  6256fc9
- refactor(device): replace void* DMA with DmaRegion + VirtToPhys abstraction
  
  MRNIU
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  committed
  2cc08bb
- Merge branch 'feature/dma-region'
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  committed
  adf9435
- refactor: sk_print_str
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  5bb1b83
- refactor: device
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  committed
  2cbffc9
- feat(log): add per-CPU lock-free LogLineRaw/LogStreamRaw interfaces
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  committed
  659ba02
- fix(arch): use lock-free klog::raw_err in DumpStack to prevent deadlock
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  committed
  91a3e1c
- refactor: klog
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- refactor: klog
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- refactor: klog
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  committed
  af170d6
Commits on Mar 3, 2026
- 3rd: add stb and EasyLogger
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  89e4b4a
- 3rd: add stb and EasyLogger
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  committed
  ba5b96a
- 3rd: add stb and EasyLogger
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  committed
  6a102e2
- 3rd: add stb and EasyLogger
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  committed
  4ef9b5f
- docs(log): add MPMC log refactor design and implementation plan
  
  MRNIU
  and
  sisyphus-dev-ai
  committed
  b1d9e6c
- refactor(log): rewrite kernel_log.hpp with MPMC lock-free queue
  
  MRNIU
  and
  sisyphus-dev-ai
  committed
  4665623
- refactor(log): migrate src/main.cpp to new klog API
  
  MRNIU
  and
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  committed
  9f448a2
- refactor(log): migrate src/arch/x86_64/ to new klog API
  
  MRNIU
  and
  sisyphus-dev-ai
  committed
  affc4b1
- refactor(log): migrate src/arch/riscv64/ to new klog API
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  committed
  090c62f
- refactor(log): migrate src/arch/aarch64/ to new klog API
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  committed
  f9ed87e
- refactor(log): migrate src/memory/ to new klog API
  
  MRNIU
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  committed
  4b865d1
- refactor(log): migrate src/device/ to new klog API
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  ba65624
- refactor(log): migrate src/task/ to new klog API
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  a4e1236
- refactor(log): migrate src/filesystem/ to new klog API
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  committed
  a8fd75b
- refactor(log): migrate remaining headers and syscall to new klog API
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  committed
  7811ccd
- refactor(log): update commented-out klog calls in spinlock.hpp to new API
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  committed
  19f9e53
- fix(log): replace __always_inline with inline on variadic klog functions
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  committed
  74b328a
- fix(log): add missing cpu_io.h include for GetCurrentCoreId
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  committed
  a3413c5
Commits on Mar 4, 2026
- feat: mpsc log
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  committed
  e852253
- Merge branch 'refactor/mpmc-log'
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  committed
  263ecbb
- feat: etl format
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  committed
  f822a01
Commits on Mar 7, 2026
- fix: etl format
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  committed
  96eac4e
- style: update
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  committed
  1f46c1a
- style: update
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  committed
  282baaa
- feat: log with core id
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  committed
  d6cea43
- feat: log with core id
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  committed
  2c10805
- feat: working on smp
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  committed
  2cc9ac3
Commits on Mar 8, 2026
- 3rd: update etl
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  e9dca22
- 3rd: update etl
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  65655c8
Commits on Mar 9, 2026
- style: update
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  committed
  abe8f87
- fix: add boot_task
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  committed
  61a774f
- fix: move TimerInit to main
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  committed
  4fa5a9b
- fix: move TimerInit to main
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  committed
  71c14ee
Commits on Mar 10, 2026
- doc: update AGENTS.md
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  138a17d
- style: update
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  4b62f82
- style: update
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  d6f8c39
- style: update
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  committed
  f6f4413
- style: update
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  5368836
- style: update
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  committed
  de15a46
- style: update
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  committed
  3c51b6c
- style: use pragma once
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  committed
  912116b
- style: update
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  committed
  7d192b0
- style(arch,filesystem,memory): update headers to coding standards
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  committed
  7e58bd5
- style: use trailing return types in .cpp and arch.h
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  committed
  714cad4
Commits on Mar 11, 2026
- style: update
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  e19ce72
- style: update
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  f4a952b
- style: update
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- style: update
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- style: update
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- style: update
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- style: update
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  0aff049
- style: update
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- style: update
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Commits on Mar 13, 2026
- style: update
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  committed
  c12081f
- style: update
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- style: update
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- style: update
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- style: update
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- style: update
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- style: update
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- style: update
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- style: update
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- style: update
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Commits on Mar 16, 2026
- style: update
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  committed
  2fbdff5
- style: update
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  committed
  401fdf8
- style: update
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  committed
  550166e
- docs: update AGENTS.md
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  committed
  3ab5d4a
- test: fix st
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  committed
  b640df2
- style: update
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- style: update
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  committed
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Commits on Mar 17, 2026
- test: fix st
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- test: fix st
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- test: fix st
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Commits on Mar 18, 2026
- docs: update AGENTS.md
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  committed
  3d264d3
- fix: warnning
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  committed
  d3549d1
- fix(multi): address Copilot review findings across IO APIC, VFS, device, and DMA
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  committed
  da0693c
Commits on Mar 19, 2026
- test: update devcontainer
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  committed
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- merge: upstream
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- test: update devcontainer
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- test: update devcontainer
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- test: update devcontainer
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  committed
  bee7635
- Merge remote-tracking branch 'upstream'
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  committed
  aa94bf0
- feat: working on signal
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  committed
  dc52556
- test: fix st
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Commits on Mar 20, 2026
- fix: update st
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  committed
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- fix: st
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  committed
  7eb2168
- test: update ci
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  committed
  1508849
- test: update ci
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  committed
  f8c39cc
- fix(cmake): create /srv/tftp directory before symlinking
  
  MRNIU
  and
  claude
  committed
  33e0169
- fix(devcontainer): create /srv/tftp for QEMU built-in TFTP server
  
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  and
  claude
  committed
  6f96431
- fix(devcontainer): add libssl-dev for U-Boot build
  
  MRNIU
  and
  claude
  committed
  7def88e
- fix(devcontainer): add aarch64-linux-gnu-cpp alternative for OP-TEE build
  
  MRNIU
  and
  claude
  committed
  34c0230
- feat(syscall): wire signal and affinity syscalls into dispatcher
  
  MRNIU
  and
  claude
  committed
  37b0f52
- test(task): add yield system test
  
  MRNIU
  and
  claude
  committed
  fa40d05
- test: claen main.cpp
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  committed
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- test(task): add fork system test
  
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  claude
  committed
  3cbfa88
- test(task): add signal, affinity, tick, zombie_reap, stress system tests
  
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  claude
  committed
  49b1998
- fix: st
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- test: fix st
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- test: working on st
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  committed
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- fix: st
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  committed
  ceba98c
- fix: timer seq bug
  MRNIU
  committed
  4d8800e
- fix: timer seq bug
  MRNIU
  committed
  aca5734
- feat: remove x86_64
  MRNIU
  committed
  3fc9132
- fix(ci): use virtio-net-device and correct codecov path for ARM runner
  MRNIU
  committed
  3b3697b
- perf(ci): parallelize jobs, prebuilt Docker image, caching and shallow clone
  MRNIU
  committed
  5f214f8
- test(task): add balance work-stealing unit tests
  MRNIU
  committed
  eece767
- chore(misc): remove outdated TODO/FIXME comments
  MRNIU
  committed
  81ca14e
- feat(task): implement Balance() work-stealing load balancer
  MRNIU
  committed
  23e295a
- feat(task): integrate Balance() into TickUpdate() on 64-tick interval
  MRNIU
  committed
  cf5e379
- docs(task): update AGENTS.md to reflect Balance() implementation
  MRNIU
  committed
  1009da0
- feat: balance
  MRNIU
  committed
  45ae6c8
- fix(ci): detect riscv64 system test failures by checking output
  MRNIU
  committed
  9298e2f
- feat: balance
  MRNIU
  committed
  188f635
- merge: upstream
  MRNIU
  committed
  ed1a6cf

Commits

Commits on Feb 28, 2026

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