arch/ia64/include/asm/current.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _ASM_IA64_CURRENT_H
   3 #define _ASM_IA64_CURRENT_H
   4
   5 /*
   6  * Modified 1998-2000
   7  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
   8  */
   9
  10 #include <asm/intrinsics.h>
  11
  12 /*
  13  * In kernel mode, thread pointer (r13) is used to point to the current task
  14  * structure.
  15  */
  16 #define current ((struct task_struct *) ia64_getreg(_IA64_REG_TP))
  17
  18 #endif /* _ASM_IA64_CURRENT_H */