1  /* Analogous to kernel struct semid64_ds used on semctl.  */
       2  struct kernel_semid64_ds
       3  {
       4    struct ipc_perm sem_perm;
       5    unsigned long sem_otime;
       6    unsigned long sem_otime_high;
       7    unsigned long sem_ctime;
       8    unsigned long sem_ctime_high;
       9    unsigned long sem_nsems;
      10    unsigned long __unused1;
      11    unsigned long __unused2;
      12  };