include/asm-parisc/current.h

   1 #ifndef _PARISC_CURRENT_H
   2 #define _PARISC_CURRENT_H
   3
   4 #include <asm/processor.h>
   5
   6 struct task_struct;
   7
   8 static inline struct task_struct * get_current(void)
   9 {
  10         struct task_struct *current;
  11
  12         asm("copy 30,%0" : "=r" (current));
  13
  14         return (struct task_struct *)((long) current & ~(THREAD_SIZE-1));
  15 }
  16
  17 #define current get_current()
  18
  19 #endif /* !(_PARISC_CURRENT_H) */