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[NTOSKRNL]

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- Add MiPdeToAddress and MI_IS_PAGE_LARGE for amd64
- Fix a pragma message
- Add some missing globals for amd64

svn path=/branches/cmake-bringup/; revision=50209
This commit is contained in:
Timo Kreuzer 2010-12-29 10:20:39 +00:00
parent 78cc22ef6f
commit dd830cafba
3 changed files with 23 additions and 15 deletions
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2
ntoskrnl/include/internal/amd64/mm.h
View file

@ -131,6 +131,7 @@ MiPteToAddress(PMMPTE Pte)
Temp >>= 16;
return (PVOID)Temp;
}
#define MiPdeToAddress MiPteToAddress
BOOLEAN
FORCEINLINE
@ -199,6 +200,7 @@ MmInitGlobalKernelPageDirectory(VOID)
#define MI_PAGE_DISABLE_CACHE(x) ((x)->u.Hard.CacheDisable = 1)
#define MI_PAGE_WRITE_THROUGH(x) ((x)->u.Hard.WriteThrough = 1)
#define MI_PAGE_WRITE_COMBINED(x) ((x)->u.Hard.WriteThrough = 0)
#define MI_IS_PAGE_LARGE(x) ((x)->u.Hard.LargePage == 1)
#if !defined(CONFIG_SMP)
#define MI_IS_PAGE_WRITEABLE(x) ((x)->u.Hard.Write == 1)
#else

2
ntoskrnl/io/iomgr/irp.c
View file

@ -1823,7 +1823,7 @@ NTAPI
IoIs32bitProcess(
IN PIRP Irp OPTIONAL)
{
#pragma message IoIs32bitProcess is hardcoded to FALSE
#pragma message "IoIs32bitProcess is hardcoded to FALSE"
return FALSE;
}
#endif

14
ntoskrnl/mm/amd64/init.c
View file

@ -27,10 +27,16 @@ HalInitializeBios(ULONG Unknown, PLOADER_PARAMETER_BLOCK LoaderBlock);
/* GLOBALS *****************************************************************/
/* Template PTE and PDE for a kernel page */
MMPTE ValidKernelPde = {.u.Hard.Valid = 1, .u.Hard.Write = 1, .u.Hard.Dirty = 1, .u.Hard.Accessed = 1};
MMPTE ValidKernelPte = {.u.Hard.Valid = 1, .u.Hard.Write = 1, .u.Hard.Dirty = 1, .u.Hard.Accessed = 1};
MMPDE DemandZeroPde = {.u.Long = (MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS)};
MMPTE PrototypePte = {.u.Long = (MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS) | PTE_PROTOTYPE | 0xFFFFF000};
MMPTE ValidKernelPde = {{PTE_VALID|PTE_READWRITE|PTE_DIRTY|PTE_ACCESSED}};
MMPTE ValidKernelPte = {{PTE_VALID|PTE_READWRITE|PTE_DIRTY|PTE_ACCESSED}};
/* Template PDE for a demand-zero page */
MMPDE DemandZeroPde = {{MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS}};
MMPTE DemandZeroPte = {{MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS}};
/* Template PTE for prototype page */
MMPTE PrototypePte = {{(MM_READWRITE << MM_PTE_SOFTWARE_PROTECTION_BITS) |
PTE_PROTOTYPE | (MI_PTE_LOOKUP_NEEDED << PAGE_SHIFT)}};
/* Sizes */
///SIZE_T MmSessionSize = MI_SESSION_SIZE;