current.h 379 B

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  1. #ifndef _ASM_IA64_CURRENT_H
  2. #define _ASM_IA64_CURRENT_H
  3. /*
  4. * Modified 1998-2000
  5. * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  6. */
  7. #include <asm/intrinsics.h>
  8. /*
  9. * In kernel mode, thread pointer (r13) is used to point to the current task
  10. * structure.
  11. */
  12. #define current ((struct task_struct *) ia64_getreg(_IA64_REG_TP))
  13. #endif /* _ASM_IA64_CURRENT_H */