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https://github.com/reactos/reactos.git
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319 lines
6.4 KiB
C
319 lines
6.4 KiB
C
/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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_WdfVersionBuild_
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Module Name:
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wdfsync.h
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Abstract:
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This module contains contains the Windows Driver Framework synchronization
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DDIs.
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Environment:
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kernel mode only
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Revision History:
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--*/
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//
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// NOTE: This header is generated by stubwork. Please make any
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// modifications to the corresponding template files
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// (.x or .y) and use stubwork to regenerate the header
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//
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#ifndef _WDFSYNC_H_
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#define _WDFSYNC_H_
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#ifndef WDF_EXTERN_C
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#ifdef __cplusplus
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#define WDF_EXTERN_C extern "C"
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#define WDF_EXTERN_C_START extern "C" {
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#define WDF_EXTERN_C_END }
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#else
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#define WDF_EXTERN_C
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#define WDF_EXTERN_C_START
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#define WDF_EXTERN_C_END
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#endif
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#endif
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WDF_EXTERN_C_START
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#if (NTDDI_VERSION >= NTDDI_WIN2K)
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//
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// WDF Function: WdfObjectAcquireLock
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFOBJECTACQUIRELOCK)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_not_held_(_Curr_)
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_Acquires_lock_(_Curr_)
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WDFOBJECT Object
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);
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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VOID
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WdfObjectAcquireLock(
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_In_
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_Requires_lock_not_held_(_Curr_)
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_Acquires_lock_(_Curr_)
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WDFOBJECT Object
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)
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{
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((PFN_WDFOBJECTACQUIRELOCK) WdfFunctions[WdfObjectAcquireLockTableIndex])(WdfDriverGlobals, Object);
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}
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//
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// WDF Function: WdfObjectReleaseLock
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFOBJECTRELEASELOCK)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
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WDFOBJECT Object
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);
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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VOID
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WdfObjectReleaseLock(
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
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WDFOBJECT Object
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)
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{
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((PFN_WDFOBJECTRELEASELOCK) WdfFunctions[WdfObjectReleaseLockTableIndex])(WdfDriverGlobals, Object);
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}
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//
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// WDF Function: WdfWaitLockCreate
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//
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typedef
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_Must_inspect_result_
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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NTSTATUS
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(STDCALL *PFN_WDFWAITLOCKCREATE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_opt_
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PWDF_OBJECT_ATTRIBUTES LockAttributes,
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_Out_
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WDFWAITLOCK* Lock
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);
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_Must_inspect_result_
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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NTSTATUS
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WdfWaitLockCreate(
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_In_opt_
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PWDF_OBJECT_ATTRIBUTES LockAttributes,
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_Out_
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WDFWAITLOCK* Lock
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)
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{
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return ((PFN_WDFWAITLOCKCREATE) WdfFunctions[WdfWaitLockCreateTableIndex])(WdfDriverGlobals, LockAttributes, Lock);
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}
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//
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// WDF Function: WdfWaitLockAcquire
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//
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typedef
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_When_(Timeout == NULL, _IRQL_requires_max_(PASSIVE_LEVEL))
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_When_(Timeout != NULL && *Timeout == 0, _IRQL_requires_max_(DISPATCH_LEVEL))
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_When_(Timeout != NULL && *Timeout != 0, _IRQL_requires_max_(PASSIVE_LEVEL))
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_Always_(_When_(Timeout == NULL, _Acquires_lock_(Lock)))
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_When_(Timeout != NULL && return == STATUS_SUCCESS, _Acquires_lock_(Lock))
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_When_(Timeout != NULL, _Must_inspect_result_)
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WDFAPI
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NTSTATUS
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(STDCALL *PFN_WDFWAITLOCKACQUIRE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_not_held_(_Curr_)
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WDFWAITLOCK Lock,
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_In_opt_
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PLONGLONG Timeout
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);
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_When_(Timeout == NULL, _IRQL_requires_max_(PASSIVE_LEVEL))
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_When_(Timeout != NULL && *Timeout == 0, _IRQL_requires_max_(DISPATCH_LEVEL))
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_When_(Timeout != NULL && *Timeout != 0, _IRQL_requires_max_(PASSIVE_LEVEL))
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_Always_(_When_(Timeout == NULL, _Acquires_lock_(Lock)))
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_When_(Timeout != NULL && return == STATUS_SUCCESS, _Acquires_lock_(Lock))
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_When_(Timeout != NULL, _Must_inspect_result_)
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FORCEINLINE
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NTSTATUS
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WdfWaitLockAcquire(
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_In_
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_Requires_lock_not_held_(_Curr_)
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WDFWAITLOCK Lock,
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_In_opt_
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PLONGLONG Timeout
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)
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{
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return ((PFN_WDFWAITLOCKACQUIRE) WdfFunctions[WdfWaitLockAcquireTableIndex])(WdfDriverGlobals, Lock, Timeout);
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}
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//
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// WDF Function: WdfWaitLockRelease
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFWAITLOCKRELEASE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
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WDFWAITLOCK Lock
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);
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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VOID
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WdfWaitLockRelease(
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
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WDFWAITLOCK Lock
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)
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{
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((PFN_WDFWAITLOCKRELEASE) WdfFunctions[WdfWaitLockReleaseTableIndex])(WdfDriverGlobals, Lock);
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}
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//
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// WDF Function: WdfSpinLockCreate
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//
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typedef
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_Must_inspect_result_
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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NTSTATUS
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(STDCALL *PFN_WDFSPINLOCKCREATE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_opt_
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PWDF_OBJECT_ATTRIBUTES SpinLockAttributes,
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_Out_
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WDFSPINLOCK* SpinLock
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);
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_Must_inspect_result_
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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NTSTATUS
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WdfSpinLockCreate(
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_In_opt_
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PWDF_OBJECT_ATTRIBUTES SpinLockAttributes,
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_Out_
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WDFSPINLOCK* SpinLock
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)
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{
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return ((PFN_WDFSPINLOCKCREATE) WdfFunctions[WdfSpinLockCreateTableIndex])(WdfDriverGlobals, SpinLockAttributes, SpinLock);
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}
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//
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// WDF Function: WdfSpinLockAcquire
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL)
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_IRQL_raises_(DISPATCH_LEVEL)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFSPINLOCKACQUIRE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_not_held_(_Curr_)
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_Acquires_lock_(_Curr_)
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_IRQL_saves_
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WDFSPINLOCK SpinLock
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);
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_IRQL_requires_max_(DISPATCH_LEVEL)
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_IRQL_raises_(DISPATCH_LEVEL)
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FORCEINLINE
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VOID
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WdfSpinLockAcquire(
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_In_
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_Requires_lock_not_held_(_Curr_)
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_Acquires_lock_(_Curr_)
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_IRQL_saves_
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WDFSPINLOCK SpinLock
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)
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{
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((PFN_WDFSPINLOCKACQUIRE) WdfFunctions[WdfSpinLockAcquireTableIndex])(WdfDriverGlobals, SpinLock);
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}
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//
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// WDF Function: WdfSpinLockRelease
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL)
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_IRQL_requires_min_(DISPATCH_LEVEL)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFSPINLOCKRELEASE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
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_IRQL_restores_
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WDFSPINLOCK SpinLock
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);
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_IRQL_requires_max_(DISPATCH_LEVEL)
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_IRQL_requires_min_(DISPATCH_LEVEL)
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FORCEINLINE
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VOID
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WdfSpinLockRelease(
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
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_IRQL_restores_
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WDFSPINLOCK SpinLock
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)
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{
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((PFN_WDFSPINLOCKRELEASE) WdfFunctions[WdfSpinLockReleaseTableIndex])(WdfDriverGlobals, SpinLock);
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}
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#endif // (NTDDI_VERSION >= NTDDI_WIN2K)
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WDF_EXTERN_C_END
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#endif // _WDFSYNC_H_
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