#ifndef _ASM_POWERPC_SEMBUF_H
  #define _ASM_POWERPC_SEMBUF_H

  /*

   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public License
   * as published by the Free Software Foundation; either version
   * 2 of the License, or (at your option) any later version.

   */
  
  /*
   * The semid64_ds structure for PPC architecture.
   * Note extra padding because this structure is passed back and forth
   * between kernel and user space.

   *
   * Pad space is left for:

   * - 64-bit time_t to solve y2038 problem
   * - 2 miscellaneous 32-bit values

   */
  
  struct semid64_ds {
  	struct ipc64_perm sem_perm;	/* permissions .. see ipc.h */

  #ifndef __powerpc64__
  	unsigned long	__unused1;
  #endif

  	__kernel_time_t	sem_otime;	/* last semop time */

  #ifndef __powerpc64__
  	unsigned long	__unused2;
  #endif

  	__kernel_time_t	sem_ctime;	/* last change time */
  	unsigned long	sem_nsems;	/* no. of semaphores in array */

  	unsigned long	__unused3;
  	unsigned long	__unused4;

  };

  #endif	/* _ASM_POWERPC_SEMBUF_H */