From: Jacek Caban Subject: [PATCH 3/4] ntoskrnl.exe: Add MmUnmapLockedPages stub. Message-Id: Date: Tue, 23 Apr 2019 16:23:25 +0200 Signed-off-by: Jacek Caban --- dlls/ntoskrnl.exe/ntoskrnl.c | 8 ++++++++ dlls/ntoskrnl.exe/ntoskrnl.exe.spec | 2 +- dlls/ntoskrnl.exe/tests/driver.c | 2 +- include/ddk/wdm.h | 1 + 4 files changed, 11 insertions(+), 2 deletions(-) diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c index f266dce9b9..c1e6a9cf02 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.c +++ b/dlls/ntoskrnl.exe/ntoskrnl.c @@ -2832,6 +2832,14 @@ PVOID WINAPI MmMapLockedPagesSpecifyCache(PMDLX MemoryDescriptorList, KPROCESSO return NULL; } +/*********************************************************************** + * MmUnmapLockedPages (NTOSKRNL.EXE.@) + */ +void WINAPI MmUnmapLockedPages( void *base, MDL *mdl ) +{ + FIXME( "(%p %p_\n", base, mdl ); +} + /*********************************************************************** * MmUnlockPagableImageSection (NTOSKRNL.EXE.@) */ diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec index f965ff55ec..633a8c4b6c 100644 --- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec +++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec @@ -733,7 +733,7 @@ @ stdcall MmUnlockPagableImageSection(ptr) @ stdcall MmUnlockPages(ptr) @ stdcall MmUnmapIoSpace(ptr long) -@ stub MmUnmapLockedPages +@ stdcall MmUnmapLockedPages(ptr ptr) @ stub MmUnmapReservedMapping @ stub MmUnmapVideoDisplay @ stub MmUnmapViewInSessionSpace diff --git a/dlls/ntoskrnl.exe/tests/driver.c b/dlls/ntoskrnl.exe/tests/driver.c index 5f65f6694a..9b3a219363 100644 --- a/dlls/ntoskrnl.exe/tests/driver.c +++ b/dlls/ntoskrnl.exe/tests/driver.c @@ -249,7 +249,7 @@ static void test_mdl_map(void) todo_wine ok(addr != NULL, "MmMapLockedPagesSpecifyCache failed\n"); - /* MmUnmapLockedPages(addr, mdl); */ + MmUnmapLockedPages(addr, mdl); IoFreeMdl(mdl); } diff --git a/include/ddk/wdm.h b/include/ddk/wdm.h index a66a582977..57a53573f8 100644 --- a/include/ddk/wdm.h +++ b/include/ddk/wdm.h @@ -1615,6 +1615,7 @@ void * WINAPI MmGetSystemRoutineAddress(UNICODE_STRING*); PVOID WINAPI MmMapLockedPagesSpecifyCache(PMDL,KPROCESSOR_MODE,MEMORY_CACHING_TYPE,PVOID,ULONG,ULONG); MM_SYSTEMSIZE WINAPI MmQuerySystemSize(void); void WINAPI MmProbeAndLockPages(PMDLX, KPROCESSOR_MODE, LOCK_OPERATION); +void WINAPI MmUnmapLockedPages(void*, PMDL); static inline void *MmGetSystemAddressForMdlSafe(MDL *mdl, ULONG priority) {