27 lines
729 B
Markdown
27 lines
729 B
Markdown
# Design / WIP notes
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## TODO
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- Better page-allocation model
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- Allow for more than one IOAPIC in ACPI module
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- The objects get created, but GSI lookup only uses the one at index 0
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- Slab allocator for kernel structures
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- mark kernel memory pages global
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- lock `memory_manager` and `page_manager` structures
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- Serial out based on circular/bip biffer and interrupts, not spinning on
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`write_ready()`
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- Split out more code into kutil for testing
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- AHCI / MSI interrupts on Vbox break?
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- FXSAVE to save XMM registers.
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- optimization using #NM (0x7) to detect SSE usage
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- Device Tree
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- Actual serial driver
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- Disk driver
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- File system
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- Memory map swapping
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- Multiprocessing
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- Processes in Ring 3
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- Stack tracer
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