fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-x86 / msgbuf_64.h
blobcd6f95dd54da98ed359445de6d4bbf9e13230fa1
1 #ifndef _X8664_MSGBUF_H
2 #define _X8664_MSGBUF_H
4 /*
5 * The msqid64_ds structure for x86-64 architecture.
6 * Note extra padding because this structure is passed back and forth
7 * between kernel and user space.
9 * Pad space is left for:
10 * - 2 miscellaneous 64-bit values
13 struct msqid64_ds {
14 struct ipc64_perm msg_perm;
15 __kernel_time_t msg_stime; /* last msgsnd time */
16 __kernel_time_t msg_rtime; /* last msgrcv time */
17 __kernel_time_t msg_ctime; /* last change time */
18 unsigned long msg_cbytes; /* current number of bytes on queue */
19 unsigned long msg_qnum; /* number of messages in queue */
20 unsigned long msg_qbytes; /* max number of bytes on queue */
21 __kernel_pid_t msg_lspid; /* pid of last msgsnd */
22 __kernel_pid_t msg_lrpid; /* last receive pid */
23 unsigned long __unused4;
24 unsigned long __unused5;
27 #endif