ntoskrnl/ex/fmutex.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS Kernel
   4  * FILE:            ntoskrnl/ex/fmutex.c
   5  * PURPOSE:         Implements fast mutexes
   6  * PROGRAMMERS:     Alex Ionescu (alex@relsoft.net)
   7  */
   8
   9 /* INCLUDES *****************************************************************/
  10
  11 #include <ntoskrnl.h>
  12 #define NDEBUG
  13 #include <debug.h>
  14
  15 /* Undefine some macros we implement here */
  16 #undef ExEnterCriticalRegionAndAcquireFastMutexUnsafe
  17 #undef ExReleaseFastMutexUnsafeAndLeaveCriticalRegion
  18 #undef ExAcquireFastMutex
  19 #undef ExReleaseFastMutex
  20 #undef ExAcquireFastMutexUnsafe
  21 #undef ExReleaseFastMutexUnsafe
  22 #undef ExTryToAcquireFastMutex
  23
  24 /* PUBLIC FUNCTIONS **********************************************************/
  25
  26 /*
  27  * @implemented
  28  */
  29 VOID
  30 FASTCALL
  31 ExEnterCriticalRegionAndAcquireFastMutexUnsafe(IN OUT PFAST_MUTEX FastMutex)
  32 {
  33     /* Call the inline */
  34         _ExEnterCriticalRegionAndAcquireFastMutexUnsafe(FastMutex);
  35 }
  36
  37 /*
  38  * @implemented
  39  */
  40 VOID
  41 FASTCALL
  42 ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(IN OUT PFAST_MUTEX FastMutex)
  43 {
  44     /* Call the inline */
  45         _ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(FastMutex);
  46 }
  47
  48 /*
  49  * @implemented
  50  */
  51 VOID
  52 FASTCALL
  53 ExAcquireFastMutex(IN OUT PFAST_MUTEX FastMutex)
  54 {
  55     /* Call the inline */
  56     _ExAcquireFastMutex(FastMutex);
  57 }
  58
  59 /*
  60  * @implemented
  61  */
  62 VOID
  63 FASTCALL
  64 ExReleaseFastMutex(IN OUT PFAST_MUTEX FastMutex)
  65 {
  66     /* Call the inline */
  67     _ExReleaseFastMutex(FastMutex);
  68 }
  69
  70 /*
  71  * @implemented
  72  */
  73 VOID
  74 FASTCALL
  75 ExAcquireFastMutexUnsafe(IN OUT PFAST_MUTEX FastMutex)
  76 {
  77     /* Acquire the mutex unsafely */
  78     _ExAcquireFastMutexUnsafe(FastMutex);
  79 }
  80
  81 /*
  82  * @implemented
  83  */
  84 VOID
  85 FASTCALL
  86 ExReleaseFastMutexUnsafe(IN OUT PFAST_MUTEX FastMutex)
  87 {
  88     /* Release the mutex unsafely */
  89     _ExReleaseFastMutexUnsafe(FastMutex);
  90 }
  91
  92 /*
  93  * @implemented
  94  */
  95 BOOLEAN
  96 FASTCALL
  97 ExTryToAcquireFastMutex(IN OUT PFAST_MUTEX FastMutex)
  98 {
  99     /* Call the inline */
 100     return _ExTryToAcquireFastMutex(FastMutex);
 101 }
 102
 103 /* EOF */