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2e5c259a5a
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Introduce pool allocation and free routines
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2026-03-25 15:03:33 +01:00 |
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66df8fddda
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Fix critical memory corruption bug caused by overwriting active page tables marked as free memory
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2026-03-25 15:03:33 +01:00 |
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4f16957016
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Ensure correct PTE value assignment via accessors
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2026-03-25 15:03:33 +01:00 |
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e1b9664ec0
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Unify PTE type definitions across architectures
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2026-03-25 15:03:33 +01:00 |
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60d8844afe
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Refactor panic calls in memory manager
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2026-03-25 15:03:33 +01:00 |
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d39ddabd04
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Calculate virtual address per page when initializing PFN entries
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2026-03-25 15:03:33 +01:00 |
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6044dbaac9
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Initialize system PTE pool for non-paged expansion pool
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2026-03-25 15:03:33 +01:00 |
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3d2be65545
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Make MM::Pte::InitializeSystemPtePool public
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2026-03-25 15:03:33 +01:00 |
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caff02383c
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Correct PTE mapping logic during multiple page allocation
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2026-03-25 15:03:33 +01:00 |
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58bc1839f5
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Implement memory deallocation and coalescing for non-paged pool
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2026-03-25 15:03:33 +01:00 |
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72b3fe8209
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Set up owner pointers for all pages during pool initialization
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2026-03-25 15:03:33 +01:00 |
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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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5748e73853
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Remove redundant static initialization of LowestPhysicalPage
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2026-03-25 15:03:33 +01:00 |
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792157eab1
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Improve type safety of physical page boundaries initialization
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2026-03-25 15:03:33 +01:00 |
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14276179a7
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Correct physical memory range detection
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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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b959e1908f
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Add MIN and MAX helper macros
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2026-03-25 15:03:33 +01:00 |
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5cca5970b1
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Implement basic non-paged pool allocator
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2026-03-25 15:03:33 +01:00 |
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6c6b1f6a52
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Initialize paged pool after PFN database setup
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2026-03-25 15:03:33 +01:00 |
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706aca6e20
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Initialize paged pool alongside non-paged pool
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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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a6b050ddf2
|
Correct comment phrasing
|
2026-03-25 15:03:33 +01:00 |
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398de5cb5b
|
Expose the number of available physical pages
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2026-03-25 15:03:33 +01:00 |
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37d70c449c
|
Refactor PFN linking logic
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2026-03-25 15:03:33 +01:00 |
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50654a28b5
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Add definition for guarded PTE flag and remove hardcoded value
|
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)
|
2026-03-25 15:03:33 +01:00 |
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|
bd9af3bb5c
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Fix PFN calculation truncation for memory above 4GB to prevent memory descriptor aliasing on PAE systems
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2026-03-25 15:03:33 +01:00 |
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c303694384
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Reorder initialization sequence and flush TLB
|
2026-03-25 15:03:33 +01:00 |
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|
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4de76886ee
|
Map PDE and PTE ranges for i686 non-paged pool
|
2026-03-25 15:03:33 +01:00 |
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|
52355698a9
|
Refactor EFI memory mapping to support distinct mapping strategies
|
2026-03-25 15:03:33 +01:00 |
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|
420a66629b
|
Fix boot image size alignment calculation
|
2026-03-25 15:03:33 +01:00 |
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|
59f851f22c
|
Minor style fixes
|
2026-03-25 15:03:33 +01:00 |
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58ed35b0e4
|
Deduplicate PFN descriptor processing logic across architectures
|
2026-03-25 15:03:33 +01:00 |
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|
|
dc2c24e83e
|
Fix stale comment
|
2026-03-25 15:03:33 +01:00 |
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932e951d4b
|
Ensure paging hierarchy exists before processing memory descriptors
|
2026-03-25 15:03:33 +01:00 |
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|
b7f85909cb
|
Introduce page directory initialization helper
|
2026-03-25 15:03:33 +01:00 |
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|
ca661d1201
|
Remove explicit identity mapping for internal page tables
|
2026-03-25 15:03:33 +01:00 |
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|
|
1be5732789
|
Fix coding style
|
2026-03-25 15:03:33 +01:00 |
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|
|
e08af6bfd3
|
Map and zero entire PFN database upfront
|
2026-03-25 15:03:33 +01:00 |
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|
|
78fac504b7
|
Refactor PFN database initialization loop on i686
|
2026-03-25 15:03:33 +01:00 |
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|
|
157c48ce7f
|
Fix missing assignment of PointerPte
|
2026-03-25 15:03:33 +01:00 |
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|
|
3b397aca92
|
Refactor PFN initialization to ensure proper page table setup
|
2026-03-25 15:03:33 +01:00 |
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|
|
755c3fe1bf
|
Use 64-bit format specifiers for memory mapping logs
|
2026-03-25 15:03:33 +01:00 |
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|
75484e8c58
|
Fix physical address limit checks
|
2026-03-25 15:03:33 +01:00 |
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|
|
3799dbae65
|
Fix PFN truncation on i686 with PAE enabled
|
2026-03-25 15:03:33 +01:00 |
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|
aa7d9bb417
|
Centralize memory layout dumping
|
2026-03-25 15:03:33 +01:00 |
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|
21fb192790
|
Handle non-paged pool overflow
|
2026-03-25 15:03:33 +01:00 |
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|
a4f5211a96
|
Remove redundant PFN database alignment
|
2026-03-25 15:03:33 +01:00 |
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|
9da11d827e
|
Overhaul kernel memory layout initialization and pool sizing
|
2026-03-25 15:03:33 +01:00 |
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|
bcd3032fe3
|
Enable non-paged pool setup
|
2026-03-25 15:03:33 +01:00 |
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