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- So it turns out bad things can happen if you play behind Mm's back.

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- The lovely poetry is brought to you by 7AM coding marathons...


svn path=/trunk/; revision=41576
This commit is contained in:
ReactOS Portable Systems Group 2009-06-23 09:11:01 +00:00
parent 9730c51810
commit 25941abce1
1 changed files with 30 additions and 0 deletions
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30
reactos/ntoskrnl/mm/ARM3/init.c
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@ -104,6 +104,29 @@ ULONG MmNumberOfSystemPtes;
/* PRIVATE FUNCTIONS **********************************************************/
//
// In Bavaria, this is probably a hate crime
//
VOID
FASTCALL
MiSyncARM3WithROS(IN PVOID AddressStart,
IN PVOID AddressEnd)
{
//
// Puerile piece of junk-grade carbonized horseshit puss sold to the lowest bidder
//
ULONG Pde = ADDR_TO_PDE_OFFSET(AddressStart);
while (Pde < ADDR_TO_PDE_OFFSET(AddressEnd))
{
//
// This both odious and heinous
//
extern PULONG MmGlobalKernelPageDirectory;
MmGlobalKernelPageDirectory[Pde] = ((PULONG)PAGEDIRECTORY_MAP)[Pde];
Pde++;
}
}
NTSTATUS
NTAPI
MmArmInitSystem(IN ULONG Phase,
@ -490,6 +513,13 @@ MmArmInitSystem(IN ULONG Phase,
// Set the counter to maximum to boot with
//
MiFirstReservedZeroingPte->u.Hard.PageFrameNumber = MI_ZERO_PTES - 1;
//
// Sync us up with ReactOS Mm
//
MiSyncARM3WithROS(MmNonPagedSystemStart, (PVOID)((ULONG_PTR)MmNonPagedPoolEnd - 1));
MiSyncARM3WithROS(MmNonPagedPoolStart, (PVOID)((ULONG_PTR)MmNonPagedPoolStart + MmSizeOfNonPagedPoolInBytes - 1));
MiSyncARM3WithROS((PVOID)HYPER_SPACE, (PVOID)(HYPER_SPACE + PAGE_SIZE - 1));
}
//