| #ifndef __i386_IPC_H__ |
| #define __i386_IPC_H__ |
| |
| /* |
| * These are used to wrap system calls on x86. |
| * |
| * See arch/i386/kernel/sys_i386.c for ugly details.. |
| * |
| * (on x86-64 only used for 32bit emulation) |
| */ |
| |
| 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 |
