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/*
* include/asm-s390/ipc.h
*
* S390 version
*
* Derived from "include/asm-i386/ipc.h"
*/
#ifndef __s390_IPC_H__
#define __s390_IPC_H__
/*
* These are used to wrap system calls on S390.
*
* See arch/s390/kernel/sys_s390.c for ugly details..
*/
struct ipc_kludge {
struct msgbuf *msgp;
long msgtyp;
};
#define SEMOP 1
#define SEMGET 2
#define SEMCTL 3
#define MSGSND 11
#define MSGRCV 12
#define MSGGET 13
#define MSGCTL 14
#define SHMAT 21
#define SHMDT 22
#define SHMGET 23
#define SHMCTL 24
/* Used by the DIPC package, try and avoid reusing it */
#define DIPC 25
#define IPCCALL(version,op) ((version)<<16 | (op))
#endif
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