[NTOSKRNL]

[reactos.git] / reactos / ntoskrnl / cache / section / newmm.h

diff --git a/reactos/ntoskrnl/cache/section/newmm.h b/reactos/ntoskrnl/cache/section/newmm.h
index 3443b95..082263d 100644 (file)
--- a/reactos/ntoskrnl/cache/section/newmm.h
+++ b/reactos/ntoskrnl/cache/section/newmm.h
@@ -4,17 +4,20 @@
 
 /* TYPES *********************************************************************/
 
-#define MM_WAIT_ENTRY            0x7ffff800
-#define PFN_FROM_SSE(E)          ((E) >> PAGE_SHIFT)
+#define PFN_FROM_SSE(E)          ((PFN_NUMBER)((E) >> PAGE_SHIFT))
 #define IS_SWAP_FROM_SSE(E)      ((E) & 0x00000001)
 #define MM_IS_WAIT_PTE(E)        \
     (IS_SWAP_FROM_SSE(E) && SWAPENTRY_FROM_SSE(E) == MM_WAIT_ENTRY)
-#define MAKE_PFN_SSE(P)          ((P) << PAGE_SHIFT)
+#define MAKE_PFN_SSE(P)          ((ULONG_PTR)((P) << PAGE_SHIFT))
 #define SWAPENTRY_FROM_SSE(E)    ((E) >> 1)
-#define MAKE_SWAP_SSE(S)         (((ULONG)(S) << 1) | 0x1)
+#define MAKE_SWAP_SSE(S)         (((ULONG_PTR)(S) << 1) | 0x1)
 #define DIRTY_SSE(E)             ((E) | 2)
 #define CLEAN_SSE(E)             ((E) & ~2)
 #define IS_DIRTY_SSE(E)          ((E) & 2)
+#define PAGE_FROM_SSE(E)         ((E) & 0xFFFFF000)
+#define SHARE_COUNT_FROM_SSE(E)  (((E) & 0x00000FFC) >> 2)
+#define MAX_SHARE_COUNT          0x3FF
+#define MAKE_SSE(P, C)           ((ULONG_PTR)((P) | ((C) << 2)))
 
 #define MM_SEGMENT_FINALIZE (0x40000000)
 
@@ -52,7 +55,7 @@ typedef struct _CACHE_SECTION_PAGE_TABLE
     LARGE_INTEGER FileOffset;
     PMM_SECTION_SEGMENT Segment;
     ULONG Refcount;
-    ULONG PageEntries[ENTRIES_PER_ELEMENT];
+    ULONG_PTR PageEntries[ENTRIES_PER_ELEMENT];
 } CACHE_SECTION_PAGE_TABLE, *PCACHE_SECTION_PAGE_TABLE;
 
 struct _MM_REQUIRED_RESOURCES;
@@ -124,11 +127,11 @@ NTSTATUS
 NTAPI
 _MmSetPageEntrySectionSegment(PMM_SECTION_SEGMENT Segment,
                               PLARGE_INTEGER Offset,
-                              ULONG Entry,
+                              ULONG_PTR Entry,
                               const char *file,
                               int line);
 
-ULONG
+ULONG_PTR
 NTAPI
 _MmGetPageEntrySectionSegment(PMM_SECTION_SEGMENT Segment,
                               PLARGE_INTEGER Offset,
@@ -248,13 +251,16 @@ NTAPI
 MiFreeSegmentPage(PMM_SECTION_SEGMENT Segment,
                   PLARGE_INTEGER FileOffset);
 
+_Success_(1)
+_When_(return==STATUS_MORE_PROCESSING_REQUIRED, _At_(Required->DoAcquisition, _Post_notnull_))
 NTSTATUS
 NTAPI
-MiCowCacheSectionPage(PMMSUPPORT AddressSpace,
-                      PMEMORY_AREA MemoryArea,
-                      PVOID Address,
-                      BOOLEAN Locked,
-                      PMM_REQUIRED_RESOURCES Required);
+MiCowCacheSectionPage (
+    _In_ PMMSUPPORT AddressSpace,
+    _In_ PMEMORY_AREA MemoryArea,
+    _In_ PVOID Address,
+    _In_ BOOLEAN Locked,
+    _Inout_ PMM_REQUIRED_RESOURCES Required);
 
 NTSTATUS
 NTAPI
@@ -341,13 +347,16 @@ NTSTATUS
 NTAPI
 MmUnmapCacheViewInSystemSpace(PVOID Address);
 
+_Success_(1)
+_When_(return==STATUS_MORE_PROCESSING_REQUIRED, _At_(Required->DoAcquisition, _Post_notnull_))
 NTSTATUS
 NTAPI
-MmNotPresentFaultCachePage(PMMSUPPORT AddressSpace,
-                           PMEMORY_AREA MemoryArea,
-                           PVOID Address,
-                           BOOLEAN Locked,
-                           PMM_REQUIRED_RESOURCES Required);
+MmNotPresentFaultCachePage (
+    _In_ PMMSUPPORT AddressSpace,
+    _In_ MEMORY_AREA* MemoryArea,
+    _In_ PVOID Address,
+    _In_ BOOLEAN Locked,
+    _Inout_ PMM_REQUIRED_RESOURCES Required);
 
 NTSTATUS
 NTAPI