ReactOS 0.4.15-dev-5666-gc548b97
mxpagedlock.h
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1/*++
2
3Copyright (c) Microsoft Corporation
4
5ModuleName:
6
7 MxPagedLock.h
8
9Abstract:
10
11 Mode agnostic definition of paged lock
12
13 See MxPagedLockKm.h and MxPagedLockUm.h for mode
14 specific implementations
15
16Author:
17
18
19
20Revision History:
21
22
23
24--*/
25
26#pragma once
27
28//
29// MxPagedLockNoDynam has no c'tor/d'tor
30// so as to be usable in global structs in km
31//
32// MxPagedLock dervies from it and adds c'tor/d'tor
33//
35{
36
38
39protected:
41public:
43 __inline
46 );
47
50 __drv_savesIRQLGlobal(FastMutexObject, this->m_Lock)
52 __inline
53 VOID
54 Acquire(
55 );
56
57
58 __inline
59 VOID
61 );
62
65 __drv_savesIRQLGlobal(FastMutexObject, this->m_Lock)
69 __inline
71 TryToAcquire(
72 );
73
75 __drv_restoresIRQLGlobal(FastMutexObject,this->m_Lock)
77 __inline
78 VOID
79 Release(
80 );
81
82
83 __inline
84 VOID
86 );
87
88 __inline
89 VOID
91 );
92};
93
95{
96public:
97 __inline
99
100 __inline
101 ~MxPagedLock();
102};
103
unsigned char BOOLEAN
const WCHAR * class
Definition: main.c:68
LONG NTSTATUS
Definition: precomp.h:26
return
Definition: dirsup.c:529
_In_ BOOLEAN Release
Definition: cdrom.h:920
MdPagedLock m_Lock
Definition: mxpagedlock.h:40
_Must_inspect_result_ this m_Lock __drv_valueIs(==1;==0) __drv_when(return
__inline VOID Uninitialize()
__inline VOID AcquireUnsafe()
Definition: mxpagedlockkm.h:78
_Must_inspect_result_ __inline NTSTATUS Initialize()
Definition: mxpagedlockkm.h:52
__drv_maxIRQL(APC_LEVEL) __drv_setsIRQL(APC_LEVEL) __drv_savesIRQLGlobal(FastMutexObject
__inline VOID ReleaseUnsafe()
#define _Acquires_lock_(lock)
#define _Releases_lock_(lock)
#define __drv_when(cond, annotes)
Definition: driverspecs.h:334
#define __drv_restoresIRQLGlobal(kind, param)
Definition: driverspecs.h:322
#define __drv_setsIRQL(irql)
Definition: driverspecs.h:327
#define __drv_requiresIRQL(irql)
Definition: driverspecs.h:320
#define __drv_savesIRQLGlobal(kind, param)
Definition: driverspecs.h:326
#define __drv_maxIRQL(irql)
Definition: driverspecs.h:290
#define APC_LEVEL
Definition: env_spec_w32.h:695
#define _Must_inspect_result_
Definition: ms_sal.h:558
#define _When_(expr, annos)
Definition: ms_sal.h:254