current.h 587 B

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  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. #include <linux/thread_info.h>
  13. struct task_struct;
  14. static inline struct task_struct *get_current(void)
  15. {
  16. return(current_thread_info()->task);
  17. }
  18. #define current get_current()
  19. #endif /* _M68KNOMMU_CURRENT_H */