xt-sys/exectos
3
5
Fork 2
Code Issues 7 Pull Requests 1 Actions Projects 1 Releases Wiki Activity

Add support for transitioning PTE to invalid state
All checks were successful
Builds / ExectOS (amd64, release) (push) Successful in 35s
Details
Builds / ExectOS (i686, release) (push) Successful in 33s
Details
Builds / ExectOS (amd64, debug) (push) Successful in 44s
Details
Builds / ExectOS (i686, debug) (push) Successful in 41s
Details

Browse Source
This commit is contained in:
Aiken Harris
2026-01-03 00:41:56 +01:00
parent 0159262ee0
commit cc76ea40ee
7 changed files with 213 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
xtoskrnl/includes/mm/amd64/paging.hh
View File

@@ -41,6 +41,7 @@ namespace MM
STATIC XTAPI LONG GetPteDistance(PMMPTE EndPte,
PMMPTE StartPte);
STATIC XTAPI ULONG GetPteSize(VOID);
STATIC XTAPI ULONG GetPteSoftwareProtection(IN PMMPTE PtePointer);
STATIC XTAPI ULONG GetPteSoftwarePrototype(IN PMMPTE PtePointer);
STATIC XTAPI ULONG GetPteSoftwareTransition(IN PMMPTE PtePointer);
STATIC XTAPI PVOID GetPteVirtualAddress(IN PMMPTE PtePointer);
@@ -63,6 +64,8 @@ namespace MM
IN BOOLEAN WriteThrough);
STATIC XTAPI VOID WritePte(IN PMMPTE Pte,
IN MMPTE Value);
STATIC XTAPI VOID TransitionPte(IN PMMPTE PointerPte,
IN ULONG_PTR Protection);
STATIC XTFASTCALL VOID ZeroPages(IN PVOID Address,
IN ULONG Size);