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[KMTESTS:MM]

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MmAllocatePagesForMdlEx() was added on Windows 2003 SP1. Import it for "older" systems.

svn path=/trunk/; revision=69318
This commit is contained in:
Pierre Schweitzer 2015-09-22 18:05:45 +00:00
parent bff3154159
commit 49b29b7594
1 changed files with 38 additions and 18 deletions
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56
rostests/kmtests/ntos_mm/MmReservedMapping.c
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@ -30,6 +30,19 @@ _MiAddressToPte(PVOID Address)
#endif
static
_Must_inspect_result_
_IRQL_requires_max_ (DISPATCH_LEVEL)
PMDL
(NTAPI
*pMmAllocatePagesForMdlEx)(
_In_ PHYSICAL_ADDRESS LowAddress,
_In_ PHYSICAL_ADDRESS HighAddress,
_In_ PHYSICAL_ADDRESS SkipBytes,
_In_ SIZE_T TotalBytes,
_In_ MEMORY_CACHING_TYPE CacheType,
_In_ ULONG Flags);
static
BOOLEAN
ValidateMapping(
@ -84,16 +97,21 @@ TestMap(
PPFN_NUMBER MdlPages;
ULONG i;
if (skip(pMmAllocatePagesForMdlEx != NULL, "MmAllocatePagesForMdlEx unavailable\n"))
{
return;
}
ZeroPhysical.QuadPart = 0;
MaxPhysical.QuadPart = 0xffffffffffffffffLL;
/* Create a one-page MDL and map it */
Mdl = MmAllocatePagesForMdlEx(ZeroPhysical,
MaxPhysical,
ZeroPhysical,
PAGE_SIZE,
MmCached,
0);
Mdl = pMmAllocatePagesForMdlEx(ZeroPhysical,
MaxPhysical,
ZeroPhysical,
PAGE_SIZE,
MmCached,
0);
if (skip(Mdl != NULL, "No MDL\n"))
{
return;
@ -153,12 +171,12 @@ TestMap(
MmFreePagesFromMdl(Mdl);
/* Map all pages */
Mdl = MmAllocatePagesForMdlEx(ZeroPhysical,
MaxPhysical,
ZeroPhysical,
TotalPtes * PAGE_SIZE,
MmCached,
0);
Mdl = pMmAllocatePagesForMdlEx(ZeroPhysical,
MaxPhysical,
ZeroPhysical,
TotalPtes * PAGE_SIZE,
MmCached,
0);
if (skip(Mdl != NULL, "No MDL\n"))
{
return;
@ -196,12 +214,12 @@ TestMap(
MmFreePagesFromMdl(Mdl);
/* Try to map more pages than we reserved */
Mdl = MmAllocatePagesForMdlEx(ZeroPhysical,
MaxPhysical,
ZeroPhysical,
(TotalPtes + 1) * PAGE_SIZE,
MmCached,
0);
Mdl = pMmAllocatePagesForMdlEx(ZeroPhysical,
MaxPhysical,
ZeroPhysical,
(TotalPtes + 1) * PAGE_SIZE,
MmCached,
0);
if (skip(Mdl != NULL, "No MDL\n"))
{
return;
@ -226,6 +244,8 @@ START_TEST(MmReservedMapping)
{
PVOID Mapping;
pMmAllocatePagesForMdlEx = KmtGetSystemRoutineAddress(L"MmAllocatePagesForMdlEx");
/* one byte - single page */
Mapping = MmAllocateMappingAddress(1, 'MRmK');
ok(Mapping != NULL, "MmAllocateMappingAddress failed\n");