Feat: implement smp initially - #58

Merged

muou000 merged 27 commits into

mainfrom

Jul 19, 2026

Commits on Jul 18, 2026

tmp: disable vendor source temporary
muou000
committed
75bb6f0
feat(smp): harden CPU startup and interrupt routing
muou000
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45d0489
fix(smp): harden task wakeups and futex waits
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ea36d8f
fix(smp): stabilize task stacks and ext4 mutations
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83df1af
fix(loongarch64): harden secondary CPU boot protocol
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2d2ee48
fix(loongarch64): separate local and external IRQ IDs
muou000
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f1f3e8f
fix(loongarch64): serialize EIOINTC enable updates
muou000
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2be3595
fix(loongarch64): program one-shot timers safely
muou000
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9d3c576
fix(loongarch64): serialize UART writes
muou000
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ce377b9
fix(loongarch64): map all high RAM during boot
muou000
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73e560b
fix(memory): support 8G RAM on RISC-V and LoongArch
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e16f752
fix(loongarch64): clamp one-shot timer intervals
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b7b41ff
fix(mm): synchronize COW mappings across CPUs
muou000
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a815a4b
fix(axtask): harden task switching and interruptions
muou000
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9d961af
fix(task): close process lifecycle and futex races
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9b80727
fix(smp): harden CPU boot and online sequencing
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508bf12
fix(loongarch64): harden SMP platform handling
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697ff73
fix(riscv64): fail closed on reserved memory overflow
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8c4ff3e
fix(task): preserve exit and futex cleanup semantics
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ff54fc9
fix(syscall): preserve concurrent interrupt state
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8e68dbe

Commits on Jul 19, 2026

fix(axtask): guard timer insertion against local IRQs
muou000
committed
ae63075
fix(loongarch64): enable eight CPUs for QEMU virt
muou000
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1417b49
fix(mm): avoid address-space deadlocks during COW faults
muou000
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db6a7d2
fix(axipi): handle partial TLB shootdown failures
muou000
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088bd90
fix(mm): propagate TLB shootdown failures safely
muou000
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18f794b
fix(mm): defer reclamation until TLB shootdown
muou000
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c2e719c
chore: enable vendor and update vendor sources
muou000
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9950c83