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a1899fd1fa
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Implement canonical address validation routine
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2026-03-25 15:03:33 +01:00 |
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71684314c7
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Fix uninitialized PTE pages causing memory corruption
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2026-03-25 15:03:33 +01:00 |
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cd60cd7b1a
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Implement page allocation interface
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2026-03-25 15:03:33 +01:00 |
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1f8d2a0370
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Add interface to retrieve page map level (PML)
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2026-03-25 15:03:33 +01:00 |
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59f851f22c
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Minor style fixes
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2026-03-25 15:03:33 +01:00 |
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58ed35b0e4
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Deduplicate PFN descriptor processing logic across architectures
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2026-03-25 15:03:33 +01:00 |
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dc2c24e83e
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Fix stale comment
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2026-03-25 15:03:33 +01:00 |
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932e951d4b
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Ensure paging hierarchy exists before processing memory descriptors
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2026-03-25 15:03:33 +01:00 |
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b7f85909cb
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Introduce page directory initialization helper
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2026-03-25 15:03:33 +01:00 |
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e08af6bfd3
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Map and zero entire PFN database upfront
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2026-03-25 15:03:33 +01:00 |
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3b397aca92
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Refactor PFN initialization to ensure proper page table setup
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2026-03-25 15:03:33 +01:00 |
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aa7d9bb417
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Centralize memory layout dumping
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2026-03-25 15:03:33 +01:00 |
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9da11d827e
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Overhaul kernel memory layout initialization and pool sizing
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2026-03-25 15:03:33 +01:00 |
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d8792cc9db
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Fix PFN database size calculation call sites
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2026-03-25 15:03:33 +01:00 |
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a2335900ad
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Move PFN database size tracking to memory layout
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2026-03-25 15:03:33 +01:00 |
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94320928bc
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Refactor memory layout structure
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2026-03-25 15:03:33 +01:00 |
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8d05099d7b
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Add skeleton for memory pool allocator
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2026-03-25 15:03:33 +01:00 |
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bc85eb3c12
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Add missing annotations
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2026-03-25 15:03:33 +01:00 |
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52c119885c
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Standardize ValidPte setup across architectures
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2026-03-25 15:03:33 +01:00 |
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efe7f28675
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Correctly initialize PFN entries for pre-mapped KSEG0 based memory
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2026-03-25 15:03:33 +01:00 |
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0ee46924a7
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Prevent adding referenced pages to the free list
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2026-03-25 15:03:33 +01:00 |
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3b8359042b
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Ensure every page in a bad memory region is marked as bad
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2026-03-25 15:03:33 +01:00 |
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c8fa998e38
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Make memory descriptor processing architecture-dependent
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2026-03-25 15:03:33 +01:00 |
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0ca04a7dfe
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Clean up paging code
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2026-03-25 15:03:33 +01:00 |
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3270f920dd
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Remove dead code from paging and PTE management
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2026-03-25 15:03:33 +01:00 |
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4f6e8bc07a
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Initialize system PTEs with arch-specific list terminator
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2026-03-25 15:03:33 +01:00 |
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4aa841650a
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Abstract PTE list terminator into paging layer
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2026-03-25 15:03:33 +01:00 |
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c5ea9e4489
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Add support for transitioning PTE to invalid state
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2026-03-25 15:03:33 +01:00 |
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466b0c8eab
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Introduce helper functions for querying the software prototype and transition bits of PTE
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2026-03-25 15:03:33 +01:00 |
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4963ff5367
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Initialize PTE template dynamically to resolve build warnings
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2026-03-25 15:03:33 +01:00 |
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d88fa93df9
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Introduce page fault handling infrastructure
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2026-03-25 15:03:33 +01:00 |
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2854f77159
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Refactor memory clearing calls and cleanup code style
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2026-03-25 15:03:33 +01:00 |
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75dfcec5a6
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Implement PFN database initialization and memory descriptor processing
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2026-03-25 15:03:33 +01:00 |
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446d9af325
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Initialize system page tables and configure kernel mappings
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2026-03-25 15:03:33 +01:00 |
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eb621e0264
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Extend PTE helpers with raw read and write support
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2026-03-25 15:03:33 +01:00 |
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ed769e023f
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Respect architecture-specific PTE layouts and write PTEs via PML-aware helpers
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2026-03-25 15:03:33 +01:00 |
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08b095d47c
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Make PPE mapping architecture-specific
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2026-03-25 15:03:33 +01:00 |
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244af13500
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Clarify page table entry offset semantics
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2026-03-25 15:03:33 +01:00 |
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be6ad1658f
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Update SelfMapAddress
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2026-03-25 15:03:33 +01:00 |
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3c5bb52152
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Add virtual address validation and system PTE helpers
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2026-03-25 15:03:33 +01:00 |
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3a311a0497
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Move memory layout initialization to architecture-specific code
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2026-03-25 15:03:33 +01:00 |
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d8b2af8f1e
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Split PTE implementation per architecture
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2026-03-25 15:03:33 +01:00 |
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24e20f3d8f
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Extract PFN management into separate module
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2026-03-25 15:03:33 +01:00 |
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9492ba09a6
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Fix GetP5eAddress return type
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2026-03-25 15:03:33 +01:00 |
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9d27778e4c
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Add architecture-specific GetPteDistance
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2026-03-25 15:03:33 +01:00 |
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2f4d26b432
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Fix incorrect pointer types
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2026-03-25 15:03:33 +01:00 |
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1996024e96
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Split paging interface into arch-specific code
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2026-03-25 15:03:33 +01:00 |
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f210c9e334
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Refactor PageMap to enable architecture-specific VA translation
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2026-03-25 15:03:33 +01:00 |
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f247726ee9
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Add GetPageFrameNumber() to PTE interfaces
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2026-03-25 15:03:33 +01:00 |
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34586d8fa1
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Replace writable flag with AttributesMask in PTE setup
|
2026-03-25 15:03:33 +01:00 |
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