include/asm-generic/ipc.h

   1 #ifndef _ASM_GENERIC_IPC_H
   2 #define _ASM_GENERIC_IPC_H
   3 /*
   4  * These are used to wrap system calls.
   5  *
   6  * See architecture code for ugly details..
   7  */
   8 struct ipc_kludge {
   9         struct msgbuf __user *msgp;
  10         long msgtyp;
  11 };
  12
  13 #define SEMOP            1
  14 #define SEMGET           2
  15 #define SEMCTL           3
  16 #define SEMTIMEDOP       4
  17 #define MSGSND          11
  18 #define MSGRCV          12
  19 #define MSGGET          13
  20 #define MSGCTL          14
  21 #define SHMAT           21
  22 #define SHMDT           22
  23 #define SHMGET          23
  24 #define SHMCTL          24
  25
  26 /* Used by the DIPC package, try and avoid reusing it */
  27 #define DIPC            25
  28
  29 #define IPCCALL(version,op)     ((version)<<16 | (op))
  30
  31 #endif  /* _ASM_GENERIC_IPC_H */