reactos/ntoskrnl/cc/cacheman.c

   1 /* $Id$
   2  *
   3  * COPYRIGHT:       See COPYING in the top level directory
   4  * PROJECT:         ReactOS kernel
   5  * FILE:            ntoskrnl/cc/cacheman.c
   6  * PURPOSE:         Cache manager
   7  *
   8  * PROGRAMMERS:     David Welch (welch@cwcom.net)
   9  */
  10
  11 /* INCLUDES *****************************************************************/
  12
  13 #include <ntoskrnl.h>
  14 #define NDEBUG
  15 #include <internal/debug.h>
  16
  17 /* FUNCTIONS *****************************************************************/
  18
  19 BOOLEAN
  20 NTAPI
  21 CcInitializeCacheManager(VOID)
  22 {
  23     CcInitView();
  24     return TRUE;
  25 }
  26
  27 /*
  28  * @unimplemented
  29  */
  30 LARGE_INTEGER
  31 STDCALL
  32 CcGetFlushedValidData (
  33     IN PSECTION_OBJECT_POINTERS SectionObjectPointer,
  34     IN BOOLEAN BcbListHeld
  35     )
  36 {
  37         LARGE_INTEGER i;
  38
  39         UNIMPLEMENTED;
  40
  41         i.QuadPart = 0;
  42         return i;
  43 }
  44
  45 /*
  46  * @unimplemented
  47  */
  48 PVOID
  49 STDCALL
  50 CcRemapBcb (
  51     IN PVOID Bcb
  52     )
  53 {
  54         UNIMPLEMENTED;
  55
  56     return 0;
  57 }
  58
  59 /*
  60  * @unimplemented
  61  */
  62 VOID
  63 STDCALL
  64 CcScheduleReadAhead (
  65         IN      PFILE_OBJECT            FileObject,
  66         IN      PLARGE_INTEGER          FileOffset,
  67         IN      ULONG                   Length
  68         )
  69 {
  70         UNIMPLEMENTED;
  71 }
  72
  73 /*
  74  * @unimplemented
  75  */
  76 VOID
  77 STDCALL
  78 CcSetAdditionalCacheAttributes (
  79         IN      PFILE_OBJECT    FileObject,
  80         IN      BOOLEAN         DisableReadAhead,
  81         IN      BOOLEAN         DisableWriteBehind
  82         )
  83 {
  84         UNIMPLEMENTED;
  85 }
  86
  87 /*
  88  * @unimplemented
  89  */
  90 VOID
  91 STDCALL
  92 CcSetBcbOwnerPointer (
  93         IN      PVOID   Bcb,
  94         IN      PVOID   Owner
  95         )
  96 {
  97         UNIMPLEMENTED;
  98 }
  99
 100 /*
 101  * @unimplemented
 102  */
 103 VOID
 104 STDCALL
 105 CcSetDirtyPageThreshold (
 106         IN      PFILE_OBJECT    FileObject,
 107         IN      ULONG           DirtyPageThreshold
 108         )
 109 {
 110         UNIMPLEMENTED;
 111 }
 112
 113 /*
 114  * @unimplemented
 115  */
 116 VOID
 117 STDCALL
 118 CcSetReadAheadGranularity (
 119         IN      PFILE_OBJECT    FileObject,
 120         IN      ULONG           Granularity
 121         )
 122 {
 123         UNIMPLEMENTED;
 124 }