1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux 1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
>> 2 #ifndef _SPARC_MSGBUF_H
>> 3 #define _SPARC_MSGBUF_H
>> 4
>> 5 #include <asm/ipcbuf.h>
>> 6
2 /* 7 /*
3 * include/asm-xtensa/msgbuf.h !! 8 * The msqid64_ds structure for sparc64 architecture.
4 * <<
5 * The msqid64_ds structure for the Xtensa arc <<
6 * Note extra padding because this structure i 9 * Note extra padding because this structure is passed back and forth
7 * between kernel and user space. 10 * between kernel and user space.
8 * 11 *
9 * Pad space is left for: 12 * Pad space is left for:
10 * - 2 miscellaneous 32-bit values 13 * - 2 miscellaneous 32-bit values
11 * <<
12 * This file is subject to the terms and condi <<
13 * Public License. See the file "COPYING" in <<
14 * this archive for more details. <<
15 */ 14 */
16 <<
17 #ifndef _XTENSA_MSGBUF_H <<
18 #define _XTENSA_MSGBUF_H <<
19 <<
20 #include <asm/ipcbuf.h> <<
21 <<
22 struct msqid64_ds { 15 struct msqid64_ds {
23 struct ipc64_perm msg_perm; 16 struct ipc64_perm msg_perm;
24 #ifdef __XTENSA_EB__ !! 17 #if defined(__sparc__) && defined(__arch64__)
25 unsigned long msg_stime_high; !! 18 long msg_stime; /* last msgsnd time */
26 unsigned long msg_stime; /* las !! 19 long msg_rtime; /* last msgrcv time */
27 unsigned long msg_rtime_high; !! 20 long msg_ctime; /* last change time */
28 unsigned long msg_rtime; /* las <<
29 unsigned long msg_ctime_high; <<
30 unsigned long msg_ctime; /* las <<
31 #elif defined(__XTENSA_EL__) <<
32 unsigned long msg_stime; /* las <<
33 unsigned long msg_stime_high; <<
34 unsigned long msg_rtime; /* las <<
35 unsigned long msg_rtime_high; <<
36 unsigned long msg_ctime; /* las <<
37 unsigned long msg_ctime_high; <<
38 #else 21 #else
39 # error processor byte order undefined! !! 22 unsigned long msg_stime_high;
>> 23 unsigned long msg_stime; /* last msgsnd time */
>> 24 unsigned long msg_rtime_high;
>> 25 unsigned long msg_rtime; /* last msgrcv time */
>> 26 unsigned long msg_ctime_high;
>> 27 unsigned long msg_ctime; /* last change time */
40 #endif 28 #endif
41 unsigned long msg_cbytes; /* cur 29 unsigned long msg_cbytes; /* current number of bytes on queue */
42 unsigned long msg_qnum; /* num 30 unsigned long msg_qnum; /* number of messages in queue */
43 unsigned long msg_qbytes; /* max 31 unsigned long msg_qbytes; /* max number of bytes on queue */
44 __kernel_pid_t msg_lspid; /* pid 32 __kernel_pid_t msg_lspid; /* pid of last msgsnd */
45 __kernel_pid_t msg_lrpid; /* las 33 __kernel_pid_t msg_lrpid; /* last receive pid */
46 unsigned long __unused4; !! 34 unsigned long __unused1;
47 unsigned long __unused5; !! 35 unsigned long __unused2;
48 }; 36 };
49 !! 37 #endif /* _SPARC_MSGBUF_H */
50 #endif /* _XTENSA_MSGBUF_H */ <<
51 38
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