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!

arch/alpha/kernel/gct.c

@@ -0,0 +1,48 @@
+/*
+ *	linux/arch/alpha/kernel/gct.c
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+
+#include <asm/hwrpb.h>
+#include <asm/gct.h>
+
+int
+gct6_find_nodes(gct6_node *node, gct6_search_struct *search)
+{
+	gct6_search_struct *wanted;
+	int status = 0;
+
+	/* First check the magic number.  */
+	if (node->magic != GCT_NODE_MAGIC) {
+		printk(KERN_ERR "GCT Node MAGIC incorrect - GCT invalid\n");
+		return -EINVAL;
+	}
+
+	/* Check against the search struct.  */
+	for (wanted = search; 
+	     wanted && (wanted->type | wanted->subtype); 
+	     wanted++) {
+		if (node->type != wanted->type)
+			continue;
+		if (node->subtype != wanted->subtype)
+			continue;
+
+		/* Found it -- call out.  */
+		if (wanted->callout)
+			wanted->callout(node);
+	}
+
+	/* Now walk the tree, siblings first.  */
+	if (node->next) 
+		status |= gct6_find_nodes(GCT_NODE_PTR(node->next), search);
+
+	/* Then the children.  */
+	if (node->child) 
+		status |= gct6_find_nodes(GCT_NODE_PTR(node->child), search);
+
+	return status;
+}