drivers/network/tcpip/tcpip/lock.c

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS TCP/IP protocol driver
   4  * FILE:        tcpip/lock.c
   5  * PURPOSE:     Locking and unlocking
   6  * PROGRAMMERS: Art Yerkes
   7  * REVISIONS:
   8  */
   9
  10 #include "precomp.h"
  11
  12 KIRQL TcpipGetCurrentIrql() { return KeGetCurrentIrql(); }
  13
  14 VOID TcpipInitializeSpinLock( PKSPIN_LOCK SpinLock ) {
  15     KeInitializeSpinLock( SpinLock );
  16 }
  17
  18 VOID TcpipAcquireSpinLock( PKSPIN_LOCK SpinLock, PKIRQL Irql ) {
  19     KeAcquireSpinLock( SpinLock, Irql );
  20 }
  21
  22 VOID TcpipAcquireSpinLockAtDpcLevel( PKSPIN_LOCK SpinLock ) {
  23     KeAcquireSpinLockAtDpcLevel( SpinLock );
  24 }
  25
  26 VOID TcpipReleaseSpinLock( PKSPIN_LOCK SpinLock, KIRQL Irql ) {
  27     KeReleaseSpinLock( SpinLock, Irql );
  28 }
  29
  30 VOID TcpipReleaseSpinLockFromDpcLevel( PKSPIN_LOCK SpinLock ) {
  31     KeReleaseSpinLockFromDpcLevel( SpinLock );
  32 }
  33
  34 VOID TcpipInterlockedInsertTailList( PLIST_ENTRY ListHead,
  35                                      PLIST_ENTRY Item,
  36                                      PKSPIN_LOCK Lock ) {
  37     ExInterlockedInsertTailList( ListHead, Item, Lock );
  38 }
  39
  40 VOID TcpipAcquireFastMutex( PFAST_MUTEX Mutex ) {
  41     ExAcquireFastMutex( Mutex );
  42 }
  43
  44 VOID TcpipReleaseFastMutex( PFAST_MUTEX Mutex ) {
  45     ExReleaseFastMutex( Mutex );
  46 }