arch/s390/include/asm/current.h

   1 /*
   2  *  include/asm-s390/current.h
   3  *
   4  *  S390 version
   5  *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
   6  *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com)
   7  *
   8  *  Derived from "include/asm-i386/current.h"
   9  */
  10
  11 #ifndef _S390_CURRENT_H
  12 #define _S390_CURRENT_H
  13
  14 #ifdef __KERNEL__
  15 #include <asm/lowcore.h>
  16
  17 struct task_struct;
  18
  19 #define current ((struct task_struct *const)S390_lowcore.current_task)
  20
  21 #endif
  22
  23 #endif /* !(_S390_CURRENT_H) */