arch/m68knommu/include/asm/current.h

   1 #ifndef _M68KNOMMU_CURRENT_H
   2 #define _M68KNOMMU_CURRENT_H
   3 /*
   4  *      current.h
   5  *      (C) Copyright 2000, Lineo, David McCullough <davidm@uclinux.org>
   6  *      (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
   7  *
   8  *      rather than dedicate a register (as the m68k source does), we
   9  *      just keep a global,  we should probably just change it all to be
  10  *      current and lose _current_task.
  11  */
  12
  13 #include <linux/thread_info.h>
  14
  15 struct task_struct;
  16
  17 static inline struct task_struct *get_current(void)
  18 {
  19         return(current_thread_info()->task);
  20 }
  21
  22 #define current get_current()
  23
  24 #endif /* _M68KNOMMU_CURRENT_H */