17f7ac75df
A new event attribute 'cpu_id' is added to have a separate ID
space ('TRACE_VCPU_*') for all events with the 'vcpu' property.
These are later used to identify which events are enabled on each vCPU.
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
34 lines
775 B
C
34 lines
775 B
C
/*
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* Interface for configuring and controlling the state of tracing events.
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*
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* Copyright (C) 2012-2016 Lluís Vilanova <vilanova@ac.upc.edu>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*/
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#ifndef TRACE__EVENT_INTERNAL_H
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#define TRACE__EVENT_INTERNAL_H
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#include "trace/generated-events.h"
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/**
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* TraceEvent:
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* @id: Unique event identifier.
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* @vcpu_id: Unique per-vCPU event identifier.
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* @name: Event name.
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* @sstate: Static tracing state.
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*
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* Opaque generic description of a tracing event.
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*/
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typedef struct TraceEvent {
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TraceEventID id;
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TraceEventVCPUID vcpu_id;
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const char * name;
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const bool sstate;
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} TraceEvent;
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#endif /* TRACE__EVENT_INTERNAL_H */
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