1 #ifndef _ASM_X86_MSGBUF_H
2 #define _ASM_X86_MSGBUF_H
3
4 /*
5 * The msqid64_ds structure for i386 architecture.
6 * Note extra padding because this structure is passed back and forth
7 * between kernel and user space.
8 *
9 * Pad space on i386 is left for:
10 * - 64-bit time_t to solve y2038 problem
11 * - 2 miscellaneous 32-bit values
12 *
13 * Pad space on x8664 is left for:
14 * - 2 miscellaneous 64-bit values
15 */
16 struct msqid64_ds {
17 struct ipc64_perm msg_perm;
18 __kernel_time_t msg_stime; /* last msgsnd time */
19 #ifdef __i386__
20 unsigned long __unused1;
21 #endif
22 __kernel_time_t msg_rtime; /* last msgrcv time */
23 #ifdef __i386__
24 unsigned long __unused2;
25 #endif
26 __kernel_time_t msg_ctime; /* last change time */
27 #ifdef __i386__
28 unsigned long __unused3;
29 #endif
30 unsigned long msg_cbytes; /* current number of bytes on queue */
31 unsigned long msg_qnum; /* number of messages in queue */
32 unsigned long msg_qbytes; /* max number of bytes on queue */
33 __kernel_pid_t msg_lspid; /* pid of last msgsnd */
34 __kernel_pid_t msg_lrpid; /* last receive pid */
35 unsigned long __unused4;
36 unsigned long __unused5;
37 };
38
39 #endif /* _ASM_X86_MSGBUF_H */
40
|
This page was automatically generated by the
LXR engine.
|