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[reactos.git] / ntoskrnl / include / internal / i386 / mm.h

diff --git a/ntoskrnl/include/internal/i386/mm.h b/ntoskrnl/include/internal/i386/mm.h
index f02cc78..83b48ef 100644 (file)
--- a/ntoskrnl/include/internal/i386/mm.h
+++ b/ntoskrnl/include/internal/i386/mm.h
@@ -39,6 +39,7 @@ PULONG MmGetPageDirectory(VOID);
 // Convert a PTE into a corresponding address
 //
 #define MiPteToAddress(PTE) ((PVOID)((ULONG)(PTE) << 10))
+#define MiPdeToAddress(PDE) ((PVOID)((ULONG)(PDE) << 10))
 
 #define ADDR_TO_PAGE_TABLE(v) (((ULONG)(v)) / (1024 * PAGE_SIZE))
 #define ADDR_TO_PDE_OFFSET(v) ((((ULONG)(v)) / (1024 * PAGE_SIZE)))
@@ -51,9 +52,11 @@ PULONG MmGetPageDirectory(VOID);
 
 #define MI_MAKE_LOCAL_PAGE(x)      ((x)->u.Hard.Global = 0)
 #define MI_MAKE_DIRTY_PAGE(x)      ((x)->u.Hard.Dirty = 1)
+#define MI_MAKE_ACCESSED_PAGE(x)   ((x)->u.Hard.Accessed = 1)
 #define MI_PAGE_DISABLE_CACHE(x)   ((x)->u.Hard.CacheDisable = 1)
 #define MI_PAGE_WRITE_THROUGH(x)   ((x)->u.Hard.WriteThrough = 1)
 #define MI_PAGE_WRITE_COMBINED(x)  ((x)->u.Hard.WriteThrough = 0)
+#define MI_IS_PAGE_LARGE(x)        ((x)->u.Hard.LargePage == 1)
 #if !defined(CONFIG_SMP)
 #define MI_IS_PAGE_WRITEABLE(x)    ((x)->u.Hard.Write == 1)
 #else
@@ -83,13 +86,13 @@ PULONG MmGetPageDirectory(VOID);
 #define MI_ZERO_PTES                        (32)
 #define MI_MAPPING_RANGE_START              (ULONG)HYPER_SPACE
 #define MI_MAPPING_RANGE_END                (MI_MAPPING_RANGE_START + \
-                                             MI_HYPERSPACE_PTES * PAGE_SIZE)
+                                                     MI_HYPERSPACE_PTES * PAGE_SIZE)
 #define MI_DUMMY_PTE                        (PMMPTE)(MI_MAPPING_RANGE_END + \
-                                             PAGE_SIZE)
+                                                     PAGE_SIZE)
 #define MI_VAD_BITMAP                       (PMMPTE)(MI_DUMMY_PTE + \
-                                             PAGE_SIZE)
+                                                     PAGE_SIZE)
 #define MI_WORKING_SET_LIST                 (PMMPTE)(MI_VAD_BITMAP + \
-                                             PAGE_SIZE)
+                                                     PAGE_SIZE)
 
 /* On x86, these two are the same */
 #define MMPDE MMPTE