reactos/lib/rossym/initkm.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS kernel
   4  * FILE:            lib/rossym/initkm.c
   5  * PURPOSE:         Initialize library for use in kernel mode
   6  *
   7  * PROGRAMMERS:     Ge van Geldorp (gvg@reactos.com)
   8  */
   9
  10 #include <ntdef.h>
  11 #undef DECLSPEC_IMPORT
  12 #define DECLSPEC_IMPORT
  13 #include <ntddk.h>
  14 #include <reactos/rossym.h>
  15 #include "rossympriv.h"
  16
  17 #define NDEBUG
  18 #include <debug.h>
  19
  20 #define TAG_ROSSYM 'MYSR'
  21
  22 static PVOID
  23 RosSymAllocMemKM(ULONG_PTR Size)
  24 {
  25   return ExAllocatePoolWithTag(NonPagedPool, Size, TAG_ROSSYM);
  26 }
  27
  28 static VOID
  29 RosSymFreeMemKM(PVOID Area)
  30 {
  31   ExFreePool(Area);
  32 }
  33
  34 VOID
  35 RosSymInitKernelMode(VOID)
  36 {
  37   static ROSSYM_CALLBACKS KmCallbacks =
  38     {
  39       RosSymAllocMemKM,
  40       RosSymFreeMemKM,
  41       RosSymZwReadFile,
  42       RosSymZwSeekFile
  43     };
  44
  45   RosSymInit(&KmCallbacks);
  46 }
  47
  48 /* EOF */