1#ifndef _ASM_MSGBUF_H
 2#define _ASM_MSGBUF_H
 3
 4
 5/*
 6 * The msqid64_ds structure for the MIPS architecture.
 7 * Note extra padding because this structure is passed back and forth
 8 * between kernel and user space.
 9 *
10 * Pad space is left for:
11 * - extension of time_t to 64-bit on 32-bitsystem to solve the y2038 problem
12 * - 2 miscellaneous unsigned long values
13 */
14
 
15struct msqid64_ds {
16	struct ipc64_perm msg_perm;
17#if !defined(__mips64) && defined(__MIPSEB__)
18	unsigned long	__unused1;
19#endif
20	__kernel_time_t msg_stime;	/* last msgsnd time */
21#if !defined(__mips64) && defined(__MIPSEL__)
22	unsigned long	__unused1;
23#endif
24#if !defined(__mips64) && defined(__MIPSEB__)
25	unsigned long	__unused2;
26#endif
27	__kernel_time_t msg_rtime;	/* last msgrcv time */
28#if !defined(__mips64) && defined(__MIPSEL__)
29	unsigned long	__unused2;
30#endif
31#if !defined(__mips64) && defined(__MIPSEB__)
32	unsigned long	__unused3;
33#endif
34	__kernel_time_t msg_ctime;	/* last change time */
35#if !defined(__mips64) && defined(__MIPSEL__)
36	unsigned long	__unused3;
37#endif
38	unsigned long  msg_cbytes;	/* current number of bytes on queue */
39	unsigned long  msg_qnum;	/* number of messages in queue */
40	unsigned long  msg_qbytes;	/* max number of bytes on queue */
41	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
42	__kernel_pid_t msg_lrpid;	/* last receive pid */
43	unsigned long  __unused4;
44	unsigned long  __unused5;
45};
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
46
47#endif /* _ASM_MSGBUF_H */

 1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
 2#ifndef _ASM_MSGBUF_H
 3#define _ASM_MSGBUF_H
 4
 5
 6/*
 7 * The msqid64_ds structure for the MIPS architecture.
 8 * Note extra padding because this structure is passed back and forth
 9 * between kernel and user space.
10 *
11 * Pad space is left for:
 
12 * - 2 miscellaneous unsigned long values
13 */
14
15#if defined(__mips64)
16struct msqid64_ds {
17	struct ipc64_perm msg_perm;
 
 
 
18	__kernel_time_t msg_stime;	/* last msgsnd time */
 
 
 
 
 
 
19	__kernel_time_t msg_rtime;	/* last msgrcv time */
 
 
 
 
 
 
20	__kernel_time_t msg_ctime;	/* last change time */
 
 
 
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#elif defined (__MIPSEB__)
30struct msqid64_ds {
31	struct ipc64_perm msg_perm;
32	unsigned long  msg_stime_high;
33	unsigned long  msg_stime;	/* last msgsnd time */
34	unsigned long  msg_rtime_high;
35	unsigned long  msg_rtime;	/* last msgrcv time */
36	unsigned long  msg_ctime_high;
37	unsigned long  msg_ctime;	/* last change time */
38	unsigned long  msg_cbytes;	/* current number of bytes on queue */
39	unsigned long  msg_qnum;	/* number of messages in queue */
40	unsigned long  msg_qbytes;	/* max number of bytes on queue */
41	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
42	__kernel_pid_t msg_lrpid;	/* last receive pid */
43	unsigned long  __unused4;
44	unsigned long  __unused5;
45};
46#elif defined (__MIPSEL__)
47struct msqid64_ds {
48	struct ipc64_perm msg_perm;
49	unsigned long  msg_stime;	/* last msgsnd time */
50	unsigned long  msg_stime_high;
51	unsigned long  msg_rtime;	/* last msgrcv time */
52	unsigned long  msg_rtime_high;
53	unsigned long  msg_ctime;	/* last change time */
54	unsigned long  msg_ctime_high;
55	unsigned long  msg_cbytes;	/* current number of bytes on queue */
56	unsigned long  msg_qnum;	/* number of messages in queue */
57	unsigned long  msg_qbytes;	/* max number of bytes on queue */
58	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
59	__kernel_pid_t msg_lrpid;	/* last receive pid */
60	unsigned long  __unused4;
61	unsigned long  __unused5;
62};
63#else
64#warning no endianess set
65#endif
66
67#endif /* _ASM_MSGBUF_H */