LXR linux-old/include/asm-s390/ipc.h

   1/*
   2 *  include/asm-s390/ipc.h
   3 *
   4 *  S390 version
   5 *
   6 *  Derived from "include/asm-i386/ipc.h"
   7 */
   8
   9#ifndef __s390_IPC_H__
  10#define __s390_IPC_H__
  11
  12/* 
  13 * These are used to wrap system calls on S390.
  14 *
  15 * See arch/s390/kernel/sys_s390.c for ugly details..
  16 */
  17struct ipc_kludge {
  18        struct msgbuf *msgp;
  19        long msgtyp;
  20};
  21
  22#define SEMOP            1
  23#define SEMGET           2
  24#define SEMCTL           3
  25#define MSGSND          11
  26#define MSGRCV          12
  27#define MSGGET          13
  28#define MSGCTL          14
  29#define SHMAT           21
  30#define SHMDT           22
  31#define SHMGET          23
  32#define SHMCTL          24
  33
  34/* Used by the DIPC package, try and avoid reusing it */
  35#define DIPC            25
  36
  37#define IPCCALL(version,op)     ((version)<<16 | (op))
  38
  39#endif
  40