54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
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/*++
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Copyright (c) 1997-1999 Microsoft Corporation
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Module Name:
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kmpioctl.h
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Abstract:
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Definitions of IOCTL codes and data structures exported by TRACEKMP.
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Author:
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Jee Fung Pang (jeepang) 03-Dec-1997
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Revision History:
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--*/
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#ifndef __TRACEKMP_IOCTL__
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#define __TRACEKMP_IOCTL__
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//
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// IOCTL control codes
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//
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#define IOCTL_TRACEKMP_TRACE_EVENT \
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CTL_CODE( FILE_DEVICE_UNKNOWN, 0x801, \
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METHOD_BUFFERED, FILE_ANY_ACCESS )
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#define IOCTL_TRACEKMP_START \
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CTL_CODE( FILE_DEVICE_UNKNOWN, 0x802, \
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METHOD_BUFFERED, FILE_ANY_ACCESS )
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#define IOCTL_TRACEKMP_STOP \
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CTL_CODE( FILE_DEVICE_UNKNOWN, 0x803, \
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METHOD_BUFFERED, FILE_ANY_ACCESS )
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#define IOCTL_TRACEKMP_QUERY \
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CTL_CODE( FILE_DEVICE_UNKNOWN, 0x804, \
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METHOD_BUFFERED, FILE_ANY_ACCESS )
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#define IOCTL_TRACEKMP_UPDATE \
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CTL_CODE( FILE_DEVICE_UNKNOWN, 0x805, \
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METHOD_BUFFERED, FILE_ANY_ACCESS )
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#define IOCTL_TRACEKMP_FLUSH \
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CTL_CODE( FILE_DEVICE_UNKNOWN, 0x806, \
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METHOD_BUFFERED, FILE_ANY_ACCESS )
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#endif // __TRACEKMP_IOCTL__
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