#ifndef _LINUX_PERSONALITY_H
  #define _LINUX_PERSONALITY_H
  
  #include <uapi/linux/personality.h>
  
  /*
   * Return the base personality without flags.
   */
  #define personality(pers)	(pers & PER_MASK)
  
  /*
   * Change personality of the currently running process.
   */
  #define set_personality(pers)	(current->personality = (pers))
  
  #endif /* _LINUX_PERSONALITY_H */