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-x86_64/timex.h b/include/asm-x86_64/timex.h
new file mode 100644
index 0000000..34f31a1
--- /dev/null
+++ b/include/asm-x86_64/timex.h
@@ -0,0 +1,31 @@
+/*
+ * linux/include/asm-x86_64/timex.h
+ *
+ * x86-64 architecture timex specifications
+ */
+#ifndef _ASMx8664_TIMEX_H
+#define _ASMx8664_TIMEX_H
+
+#include <linux/config.h>
+#include <asm/8253pit.h>
+#include <asm/msr.h>
+#include <asm/vsyscall.h>
+#include <asm/hpet.h>
+
+#define CLOCK_TICK_RATE	PIT_TICK_RATE	/* Underlying HZ */
+
+typedef unsigned long long cycles_t;
+
+static inline cycles_t get_cycles (void)
+{
+	unsigned long long ret;
+
+	rdtscll(ret);
+	return ret;
+}
+
+extern unsigned int cpu_khz;
+
+extern struct vxtime_data vxtime;
+
+#endif