?? ipc.h
字號:
#ifndef __CRIS_IPC_H__#define __CRIS_IPC_H__/* * These are used to wrap system calls on CRIS. * * See arch/cris/kernel/sys_cris.c for ugly details.. * * Same as x86 version. * */struct ipc_kludge { struct msgbuf *msgp; long msgtyp;};#define SEMOP 1#define SEMGET 2#define SEMCTL 3#define SEMTIMEDOP 4#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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