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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-mips/msgbuf.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-mips/msgbuf.h')
-rw-r--r--include/asm-mips/msgbuf.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/include/asm-mips/msgbuf.h b/include/asm-mips/msgbuf.h
new file mode 100644
index 00000000000..513b2824838
--- /dev/null
+++ b/include/asm-mips/msgbuf.h
@@ -0,0 +1,48 @@
+#ifndef _ASM_MSGBUF_H
+#define _ASM_MSGBUF_H
+
+#include <linux/config.h>
+
+/*
+ * The msqid64_ds structure for the MIPS architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - extension of time_t to 64-bit on 32-bitsystem to solve the y2038 problem
+ * - 2 miscellaneous unsigned long values
+ */
+
+struct msqid64_ds {
+ struct ipc64_perm msg_perm;
+#if defined(CONFIG_MIPS32) && !defined(CONFIG_CPU_LITTLE_ENDIAN)
+ unsigned long __unused1;
+#endif
+ __kernel_time_t msg_stime; /* last msgsnd time */
+#if defined(CONFIG_MIPS32) && defined(CONFIG_CPU_LITTLE_ENDIAN)
+ unsigned long __unused1;
+#endif
+#if defined(CONFIG_MIPS32) && !defined(CONFIG_CPU_LITTLE_ENDIAN)
+ unsigned long __unused2;
+#endif
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+#if defined(CONFIG_MIPS32) && defined(CONFIG_CPU_LITTLE_ENDIAN)
+ unsigned long __unused2;
+#endif
+#if defined(CONFIG_MIPS32) && !defined(CONFIG_CPU_LITTLE_ENDIAN)
+ unsigned long __unused3;
+#endif
+ __kernel_time_t msg_ctime; /* last change time */
+#if defined(CONFIG_MIPS32) && defined(CONFIG_CPU_LITTLE_ENDIAN)
+ unsigned long __unused3;
+#endif
+ unsigned long msg_cbytes; /* current number of bytes on queue */
+ unsigned long msg_qnum; /* number of messages in queue */
+ unsigned long 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 long __unused4;
+ unsigned long __unused5;
+};
+
+#endif /* _ASM_MSGBUF_H */