1#ifndef _ASM_MSGBUF_H
2#define _ASM_MSGBUF_H
3
4/*
5 * The msqid64_ds structure for alpha architecture.
6 * Note extra padding because this structure is passed back and forth
7 * between kernel and user space.
8 *
9 * Pad space is left for:
10 * - 2 miscellaneous 64-bit values
11 */
12
13struct msqid64_ds {
14	struct ipc64_perm msg_perm;
15	__kernel_time_t msg_stime;	/* last msgsnd time */
16	unsigned long	__unused1;
17	__kernel_time_t msg_rtime;	/* last msgrcv time */
18	unsigned long	__unused2;
19	__kernel_time_t msg_ctime;	/* last change time */
20	unsigned long	__unused3;
21	unsigned long  msg_cbytes;	/* current number of bytes on queue */
22	unsigned long  msg_qnum;	/* number of messages in queue */
23	unsigned long  msg_qbytes;	/* max number of bytes on queue */
24	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
25	__kernel_pid_t msg_lrpid;	/* last receive pid */
26	unsigned long  __unused4;
27	unsigned long  __unused5;
28};
29
30#endif /* _ASM_MSGBUF_H */
31