Linux-2.6.12-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!
diff --git a/include/asm-ppc64/ipcbuf.h b/include/asm-ppc64/ipcbuf.h
new file mode 100644
index 0000000..fa393c8
--- /dev/null
+++ b/include/asm-ppc64/ipcbuf.h
@@ -0,0 +1,28 @@
+#ifndef __PPC64_IPCBUF_H__
+#define __PPC64_IPCBUF_H__
+
+/*
+ * The ipc64_perm structure for the PPC is identical to kern_ipc_perm
+ * as we have always had 32-bit UIDs and GIDs in the kernel.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+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 int	seq;
+	unsigned int	__pad1;
+	unsigned long	__unused1;
+	unsigned long	__unused2;
+};
+
+#endif /* __PPC64_IPCBUF_H__ */