277 lines
5.9 KiB
C
277 lines
5.9 KiB
C
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/*++
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Copyright (c) 1996-1999 Microsoft Corporation
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Module Name:
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schedt.h
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Abstract:
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defines for psched's tracing support
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Author:
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Rajesh Sundaram (rajeshsu)
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Revision History:
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--*/
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#ifndef _SCHEDTRACE_
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#define _SCHEDTRACE_
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typedef VOID (*SCHEDTRACE_THRESH_PROC)( PVOID Context);
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#define TRACE_BUFFER_SIZE 1000 * 1024
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#define TRACE_STRING_LENGTH 127
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#define MAX_RECORD_DATA 200
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#define TRACE_PREAMBLE 0xdeadbeef
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// Record types
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#define RECORD_TSTRING 1
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#define RECORD_RECV 2
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#define RECORD_PKT 3
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#define RECORD_SCHED 4
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#define RECORD_COMPONENT_SPECIFIC 5
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#define RECORD_SEND 6
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#define RECORD_OID 7
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// Receive actions (must be kept in sync with kdps)
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#define ENTER (ULONG)1
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#define NO_RESOURCES (ULONG)2
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#define LOW_RESOURCES (ULONG)3
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#define INDICATING (ULONG)4
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#define RETURNED (ULONG)5
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#define NOT_OURS (ULONG)6
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#define OURS (ULONG)7
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#define RETURNING (ULONG)8
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#define TRANSFERRING (ULONG)9
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#define NOT_READY (ULONG)10
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// Receive events (must be kept in sync with kdps)
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#define CL_RECV_PACKET (ULONG)1
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#define MP_RETURN_PACKET (ULONG)2
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#define CL_RECV_IND (ULONG)3
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#define CL_RECV_COMPL (ULONG)4
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#define MP_XFER_DATA (ULONG)5
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#define CL_XFER_COMPL (ULONG)6
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// Send actions
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#define MP_SEND (ULONG) 1
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#define MP_CO_SEND (ULONG) 2
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#define DUP_PACKET (ULONG) 3
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#define DROP_PACKET (ULONG) 4
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#define CL_SEND_COMPLETE (ULONG) 5
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// Packet actions (must be kept in sync with kdps)
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#define SUBMIT (ULONG)1
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#define SEND (ULONG)2
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#define SEND_COMPLETE (ULONG)3
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#define DROP (ULONG)4
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#define CO_SEND (ULONG)5
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// Scheduler actions (must be kept in sync with kdps)
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#define PKT_ENQUEUE (ULONG)1
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#define PKT_DEQUEUE (ULONG)2
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#define PKT_CONFORMANCE (ULONG)3
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#define PKT_DISCARD (ULONG)4
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// ID for Scheduler modules
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// Note! LAST_LOG_ID should be at the very
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// end. The add-in components use IDs that
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// begin from LAST_LOG_ID
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#define TBC_CONFORMER (ULONG)1
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#define SHAPER (ULONG)2
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#define DRR_SEQUENCER (ULONG)3
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#define LAST_LOG_ID (ULONG)4
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typedef struct _TraceRecordString {
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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UCHAR StringStart[TRACE_STRING_LENGTH];
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} TRACE_RECORD_STRING;
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#define TRACE_OID_MP_SETINFORMATION 1
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#define TRACE_OID_MP_QUERYINFORMATION 2
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#define TRACE_OID_SET_REQUEST_COMPLETE 3
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#define TRACE_OID_QUERY_REQUEST_COMPLETE 4
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typedef struct _TraceRecordOid {
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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ULONG Oid;
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ULONG Local;
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ULONG Action;
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ULONG PTState;
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ULONG MPState;
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PVOID Adapter;
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ULONG Status;
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} TRACE_RECORD_OID;
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typedef struct _TraceRecordRecv{
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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ULONG Event;
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ULONG Action;
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PVOID Adapter;
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PNDIS_PACKET Packet1;
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PNDIS_PACKET Packet2;
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} TRACE_RECORD_RECV;
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typedef struct _TraceRecordSend {
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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ULONG Event;
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ULONG Action;
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PVOID Adapter;
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PNDIS_PACKET Packet1;
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PNDIS_PACKET Packet2;
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PVOID Vc;
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} TRACE_RECORD_SEND;
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typedef struct _TraceRecordPkts{
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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ULONG CallingFunction;
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PVOID VC;
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PNDIS_PACKET Packet;
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ULONG PacketLength;
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ULONG Action;
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LONGLONG AbsoluteTime;
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} TRACE_RECORD_PKT;
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typedef struct _TraceRecordSched{
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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ULONG SchedulerComponent;
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ULONG Action;
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PVOID VC;
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PNDIS_PACKET Packet;
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ULONG PacketLength;
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ULONG Priority;
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LONGLONG ArrivalTime;
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LONGLONG ConformanceTime;
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ULONG PacketsInComponent;
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ULONG BytesInComponent;
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} TRACE_RECORD_SCHED;
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typedef struct _TraceRecordComponentSpecific{
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LONG Preamble;
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SHORT RecordType;
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LARGE_INTEGER Now;
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ULONG SchedulerComponent;
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ULONG Length;
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UCHAR Data[MAX_RECORD_DATA];
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} TRACE_RECORD_COMPONENT_SPECIFIC;
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VOID DbugOid(
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ULONG Action,
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ULONG Local,
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ULONG PTState,
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ULONG MPState,
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PVOID Adapter,
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ULONG Oid,
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ULONG Status
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);
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VOID
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DbugSchedString(char *format, ...);
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VOID
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DbugRecv(
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ULONG Event,
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ULONG Action,
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PVOID Adapter,
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PNDIS_PACKET Packet1,
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PNDIS_PACKET Packet2
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);
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VOID
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DbugSend(
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ULONG Event,
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ULONG Action,
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PVOID Adapter,
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PVOID Vc,
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PNDIS_PACKET Packet1,
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PNDIS_PACKET Packet2
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);
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VOID
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DbugSchedPkts(
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ULONG CallingFunction,
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PVOID VC,
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PNDIS_PACKET Packet,
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ULONG Action,
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ULONG PacketLength
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);
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VOID
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DbugSched(
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ULONG SchedulerComponent,
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ULONG Action,
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PVOID VC,
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PNDIS_PACKET Packet,
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ULONG PacketLength,
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ULONG Priority,
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LONGLONG ArrivalTime,
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LONGLONG ConformanceTime,
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ULONG PacketsInComponent,
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ULONG BytesInComponent
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);
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VOID
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DbugComponentSpecificRec(
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ULONG SchedulerComponent,
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PVOID Data,
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ULONG Length
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);
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VOID
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DbugTraceSetThreshold(
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ULONG Threshold,
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PVOID Context,
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SCHEDTRACE_THRESH_PROC ThreshProc
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);
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VOID
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DbugReadTraceBuffer(
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PUCHAR Buffer,
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ULONG BytesToRead,
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PULONG BytesRead
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);
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NTSTATUS
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WriteRecord(
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UCHAR * Record,
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ULONG Bytes
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);
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VOID
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SchedInitialize(ULONG BufferSize);
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VOID SchedDeInitialize();
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ULONG
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SchedtGetBufferSize();
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ULONG
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SchedtGetBytesUnread();
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#endif _SCHEDTRACE_
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