1 #ifndef _ASM_POWERPC_MSGBUF_H 2 #define _ASM_POWERPC_MSGBUF_H 3 4 /* 5 * The msqid64_ds structure for the PowerPC architecture. 6 * Note extra padding because this structure is passed back and forth 7 * between kernel and user space. 8 */ 9 10 struct msqid64_ds { 11 struct ipc64_perm msg_perm; 12 #ifndef __powerpc64__ 13 unsigned int __unused1; 14 #endif 15 __kernel_time_t msg_stime; /* last msgsnd time */ 16 #ifndef __powerpc64__ 17 unsigned int __unused2; 18 #endif 19 __kernel_time_t msg_rtime; /* last msgrcv time */ 20 #ifndef __powerpc64__ 21 unsigned int __unused3; 22 #endif 23 __kernel_time_t msg_ctime; /* last change time */ 24 unsigned long msg_cbytes; /* current number of bytes on queue */ 25 unsigned long msg_qnum; /* number of messages in queue */ 26 unsigned long msg_qbytes; /* max number of bytes on queue */ 27 __kernel_pid_t msg_lspid; /* pid of last msgsnd */ 28 __kernel_pid_t msg_lrpid; /* last receive pid */ 29 unsigned long __unused4; 30 unsigned long __unused5; 31 }; 32 33 #endif /* _ASM_POWERPC_MSGBUF_H */ 34