1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _ASM_POWERPC_MSGBUF_H
3 #define _ASM_POWERPC_MSGBUF_H
4 
5 /*
6  * The msqid64_ds structure for the PowerPC architecture.
7  * Note extra padding because this structure is passed back and forth
8  * between kernel and user space.
9  */
10 
11 struct msqid64_ds {
12 	struct ipc64_perm msg_perm;
13 #ifdef __powerpc64__
14 	__kernel_time_t msg_stime;	/* last msgsnd time */
15 	__kernel_time_t msg_rtime;	/* last msgrcv time */
16 	__kernel_time_t msg_ctime;	/* last change time */
17 #else
18 	unsigned long  msg_stime_high;
19 	unsigned long  msg_stime;	/* last msgsnd time */
20 	unsigned long  msg_rtime_high;
21 	unsigned long  msg_rtime;	/* last msgrcv time */
22 	unsigned long  msg_ctime_high;
23 	unsigned long  msg_ctime;	/* last change time */
24 #endif
25 	unsigned long  msg_cbytes;	/* current number of bytes on queue */
26 	unsigned long  msg_qnum;	/* number of messages in queue */
27 	unsigned long  msg_qbytes;	/* max number of bytes on queue */
28 	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
29 	__kernel_pid_t msg_lrpid;	/* last receive pid */
30 	unsigned long  __unused4;
31 	unsigned long  __unused5;
32 };
33 
34 #endif	/* _ASM_POWERPC_MSGBUF_H */
35