reactos/drivers/filesystems/udfs/dldetect.h

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////////////////////////////////////////////////////////////////////
// Copyright (C) Alexander Telyatnikov, Ivan Keliukh, Yegor Anchishkin, SKIF Software, 1999-2013. Kiev, Ukraine
// All rights reserved
// This file was released under the GPLv2 on June 2015.
////////////////////////////////////////////////////////////////////
/*
Module Name:
DLDetect.h
Abstract:
This file contains all defines and protos related to DeadLock Detector.
Environment:
NT Kernel Mode
*/
#ifndef _DL_DETECT_H_
#define _DL_DETECT_H_
#define DLDAllocatePool(size) MyAllocatePool__(NonPagedPool,size)
#define DLDFreePool(addr) MyFreePool__((addr))
#define DLDGetCurrentResourceThread() \
((ERESOURCE_THREAD)PsGetCurrentThread())
#ifndef ResourceOwnedExclusive
#define ResourceOwnedExclusive 0x80
#endif
#define ResourceDisableBoost 0x08
VOID DLDInit(ULONG MaxThrdCount);
VOID DLDAcquireExclusive(PERESOURCE Resource,
ULONG BugCheckId,
ULONG Line);
VOID DLDAcquireShared(PERESOURCE Resource,
ULONG BugCheckId,
ULONG Line,
BOOLEAN WaitForExclusive);
VOID DLDAcquireSharedStarveExclusive(PERESOURCE Resource,
ULONG BugCheckId,
ULONG Line);
VOID DLDUnblock(PERESOURCE Resource);
VOID DLDFree(VOID);
typedef struct _THREAD_STRUCT {
ERESOURCE_THREAD ThreadId;
PERESOURCE WaitingResource;
ULONG BugCheckId;
ULONG Line;
} THREAD_STRUCT, *PTHREAD_STRUCT;
typedef struct _THREAD_REC_BLOCK {
PTHREAD_STRUCT Thread;
PERESOURCE HoldingResource;
} THREAD_REC_BLOCK, *PTHREAD_REC_BLOCK;
#endif // _DL_DETECT_H_