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kernel/linux-rt-4.4.41/arch/s390/include/uapi/asm/sclp_ctl.h 402 Bytes
5113f6f70   김현기   kernel add
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  /*
   * IOCTL interface for SCLP
   *
   * Copyright IBM Corp. 2012
   *
   * Author: Michael Holzheu <holzheu@linux.vnet.ibm.com>
   */
  
  #ifndef _ASM_SCLP_CTL_H
  #define _ASM_SCLP_CTL_H
  
  #include <linux/types.h>
  
  struct sclp_ctl_sccb {
  	__u32	cmdw;
  	__u64	sccb;
  } __attribute__((packed));
  
  #define SCLP_CTL_IOCTL_MAGIC 0x10
  
  #define SCLP_CTL_SCCB \
  	_IOWR(SCLP_CTL_IOCTL_MAGIC, 0x10, struct sclp_ctl_sccb)
  
  #endif