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kernel/linux-rt-4.4.41/arch/s390/include/asm/trace/diag.h 911 Bytes
5113f6f70   김현기   kernel add
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  /*
   * Tracepoint header for s390 diagnose calls
   *
   * Copyright IBM Corp. 2015
   * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com>
   */
  
  #undef TRACE_SYSTEM
  #define TRACE_SYSTEM s390
  
  #if !defined(_TRACE_S390_DIAG_H) || defined(TRACE_HEADER_MULTI_READ)
  #define _TRACE_S390_DIAG_H
  
  #include <linux/tracepoint.h>
  
  #undef TRACE_INCLUDE_PATH
  #undef TRACE_INCLUDE_FILE
  
  #define TRACE_INCLUDE_PATH asm/trace
  #define TRACE_INCLUDE_FILE diag
  
  TRACE_EVENT(s390_diagnose,
  	TP_PROTO(unsigned short nr),
  	TP_ARGS(nr),
  	TP_STRUCT__entry(
  		__field(unsigned short, nr)
  	),
  	TP_fast_assign(
  		__entry->nr = nr;
  	),
  	TP_printk("nr=0x%x", __entry->nr)
  );
  
  #ifdef CONFIG_TRACEPOINTS
  void trace_s390_diagnose_norecursion(int diag_nr);
  #else
  static inline void trace_s390_diagnose_norecursion(int diag_nr) { }
  #endif
  
  #endif /* _TRACE_S390_DIAG_H */
  
  /* This part must be outside protection */
  #include <trace/define_trace.h>