1 files changed, 28 insertions, 0 deletions

diff --git a/arch/alpha/include/asm/ipcbuf.h b/arch/alpha/include/asm/ipcbuf.h
new file mode 100644
index 000000000000..d9c0e1a50702
--- /dev/null
+++ b/arch/alpha/include/asm/ipcbuf.h
@@ -0,0 +1,28 @@
+#ifndef _ALPHA_IPCBUF_H
+#define _ALPHA_IPCBUF_H
+
+/* 
+ * The ipc64_perm structure for alpha architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit seq
+ * - 2 miscellaneous 64-bit values
+ */
+
+struct ipc64_perm
+{
+        __kernel_key_t  key;
+        __kernel_uid_t  uid;
+        __kernel_gid_t  gid;
+        __kernel_uid_t  cuid;
+        __kernel_gid_t  cgid;
+        __kernel_mode_t mode; 
+        unsigned short  seq;
+        unsigned short  __pad1;
+        unsigned long   __unused1;
+        unsigned long   __unused2;
+};
+
+#endif /* _ALPHA_IPCBUF_H */