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- Don't put PAGED_CODE() before variable declarations -- this makes MSVC very, very sad. Reformat and clean up the code a bit too.

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svn path=/trunk/; revision=43722
This commit is contained in:
Stefan Ginsberg 2009-10-24 20:35:10 +00:00
parent 425c1da665
commit ff318c3207
1 changed files with 38 additions and 33 deletions
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71
reactos/ntoskrnl/mm/ARM3/drvmgmt.c
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@ -116,44 +116,49 @@ PVOID
NTAPI
MmPageEntireDriver(IN PVOID AddressWithinSection)
{
PAGED_CODE();
//
// We should find the driver loader entry and return its base address
//
//PMMPTE StartPte, EndPte;
PLDR_DATA_TABLE_ENTRY pLdrDataTabEntry =
MiLookupDataTableEntry(AddressWithinSection);
if (pLdrDataTabEntry)
PLDR_DATA_TABLE_ENTRY LdrEntry;
PAGED_CODE();
//
// Get the loader entry
//
LdrEntry = MiLookupDataTableEntry(AddressWithinSection);
if (!LdrEntry) return NULL;
//
// Check if paging of kernel mode is disabled or if the driver is mapped as
// an image
//
if ((MmDisablePagingExecutive & 0x1) || (LdrEntry->SectionPointer))
{
//
// Is Paging disabled or it's mapped as an image
// Don't do anything, just return the base address
//
if ((MmDisablePagingExecutive & 1) || pLdrDataTabEntry->SectionPointer)
return pLdrDataTabEntry->DllBase;
//
// Flush all queued DPCs.
//
KeFlushQueuedDpcs();
//
// Get PTE range for this section
//
//StartPte = MiGetPteAddress(pLdrDataTabEntry->DllBase);
//EndPte = MiGetPteAddress(pLdrDataTabEntry->DllBase +
// pLdrDataTabEntry->SizeOfImage);
//
// Set paging for specified PTE range
//
//MiSetPagingOfDriver(StartPte, EndPte);
//
// Return base address
//
return pLdrDataTabEntry->DllBase;
return LdrEntry->DllBase;
}
return NULL;
//
// Wait for active DPCs to finish before we page out the driver
//
KeFlushQueuedDpcs();
//
// Get the PTE range for the whole driver image
//
//StartPte = MiGetPteAddress(LdrEntry->DllBase);
//EndPte = MiGetPteAddress(LdrEntry->DllBase +
// LdrEntry->SizeOfImage);
//
// Enable paging for the PTE range
//
//MiSetPagingOfDriver(StartPte, EndPte);
//
// Return the base address
//
return LdrEntry->DllBase;
}
/*