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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/parisc/include/asm/msgbuf.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/parisc/include/asm/msgbuf.h')
-rw-r--r--arch/parisc/include/asm/msgbuf.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/parisc/include/asm/msgbuf.h b/arch/parisc/include/asm/msgbuf.h
new file mode 100644
index 00000000..fe88f264
--- /dev/null
+++ b/arch/parisc/include/asm/msgbuf.h
@@ -0,0 +1,37 @@
+#ifndef _PARISC_MSGBUF_H
+#define _PARISC_MSGBUF_H
+
+/*
+ * The msqid64_ds structure for parisc architecture, copied from sparc.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct msqid64_ds {
+ struct ipc64_perm msg_perm;
+#ifndef CONFIG_64BIT
+ unsigned int __pad1;
+#endif
+ __kernel_time_t msg_stime; /* last msgsnd time */
+#ifndef CONFIG_64BIT
+ unsigned int __pad2;
+#endif
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+#ifndef CONFIG_64BIT
+ unsigned int __pad3;
+#endif
+ __kernel_time_t msg_ctime; /* last change time */
+ unsigned int msg_cbytes; /* current number of bytes on queue */
+ unsigned int msg_qnum; /* number of messages in queue */
+ unsigned int msg_qbytes; /* max number of bytes on queue */
+ __kernel_pid_t msg_lspid; /* pid of last msgsnd */
+ __kernel_pid_t msg_lrpid; /* last receive pid */
+ unsigned int __unused1;
+ unsigned int __unused2;
+};
+
+#endif /* _PARISC_MSGBUF_H */