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kernel/linux-rt-4.4.41/arch/s390/include/uapi/asm/monwriter.h 876 Bytes
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  /*
   * Copyright IBM Corp. 2006
   * Character device driver for writing z/VM APPLDATA monitor records
   * Version 1.0
   * Author(s): Melissa Howland <melissah@us.ibm.com>
   *
   */
  
  #ifndef _ASM_390_MONWRITER_H
  #define _ASM_390_MONWRITER_H
  
  /* mon_function values */
  #define MONWRITE_START_INTERVAL	0x00 /* start interval recording */
  #define MONWRITE_STOP_INTERVAL	0x01 /* stop interval or config recording */
  #define MONWRITE_GEN_EVENT	0x02 /* generate event record */
  #define MONWRITE_START_CONFIG	0x03 /* start configuration recording */
  
  /* the header the app uses in its write() data */
  struct monwrite_hdr {
  	unsigned char mon_function;
  	unsigned short applid;
  	unsigned char record_num;
  	unsigned short version;
  	unsigned short release;
  	unsigned short mod_level;
  	unsigned short datalen;
  	unsigned char hdrlen;
  
  } __attribute__((packed));
  
  #endif /* _ASM_390_MONWRITER_H */