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kernel/linux-rt-4.4.41/virt/kvm/arm/trace.h 1.31 KB
5113f6f70   김현기   kernel add
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  #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
  #define _TRACE_KVM_H
  
  #include <linux/tracepoint.h>
  
  #undef TRACE_SYSTEM
  #define TRACE_SYSTEM kvm
  
  /*
   * Tracepoints for vgic
   */
  TRACE_EVENT(vgic_update_irq_pending,
  	TP_PROTO(unsigned long vcpu_id, __u32 irq, bool level),
  	TP_ARGS(vcpu_id, irq, level),
  
  	TP_STRUCT__entry(
  		__field(	unsigned long,	vcpu_id	)
  		__field(	__u32,		irq	)
  		__field(	bool,		level	)
  	),
  
  	TP_fast_assign(
  		__entry->vcpu_id	= vcpu_id;
  		__entry->irq		= irq;
  		__entry->level		= level;
  	),
  
  	TP_printk("VCPU: %ld, IRQ %d, level: %d",
  		  __entry->vcpu_id, __entry->irq, __entry->level)
  );
  
  /*
   * Tracepoints for arch_timer
   */
  TRACE_EVENT(kvm_timer_update_irq,
  	TP_PROTO(unsigned long vcpu_id, __u32 irq, int level),
  	TP_ARGS(vcpu_id, irq, level),
  
  	TP_STRUCT__entry(
  		__field(	unsigned long,	vcpu_id	)
  		__field(	__u32,		irq	)
  		__field(	int,		level	)
  	),
  
  	TP_fast_assign(
  		__entry->vcpu_id	= vcpu_id;
  		__entry->irq		= irq;
  		__entry->level		= level;
  	),
  
  	TP_printk("VCPU: %ld, IRQ %d, level %d",
  		  __entry->vcpu_id, __entry->irq, __entry->level)
  );
  
  #endif /* _TRACE_KVM_H */
  
  #undef TRACE_INCLUDE_PATH
  #define TRACE_INCLUDE_PATH ../../../virt/kvm/arm
  #undef TRACE_INCLUDE_FILE
  #define TRACE_INCLUDE_FILE trace
  
  /* This part must be outside protection */
  #include <trace/define_trace.h>