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!

1 files changed, 36 insertions, 0 deletions

diff --git a/include/asm-mips/mach-ip27/mmzone.h b/include/asm-mips/mach-ip27/mmzone.h
new file mode 100644
index 00000000000..d3f566362e9
--- /dev/null
+++ b/include/asm-mips/mach-ip27/mmzone.h
@@ -0,0 +1,36 @@
+#ifndef _ASM_MACH_MMZONE_H
+#define _ASM_MACH_MMZONE_H
+
+#include <asm/sn/addrs.h>
+#include <asm/sn/arch.h>
+#include <asm/sn/hub.h>
+
+#define pa_to_nid(addr)		NASID_TO_COMPACT_NODEID(NASID_GET(addr))
+
+#define LEVELS_PER_SLICE        128
+
+struct slice_data {
+	unsigned long irq_alloc_mask[2];
+	unsigned long irq_enable_mask[2];
+	int level_to_irq[LEVELS_PER_SLICE];
+};
+
+struct hub_data {
+	kern_vars_t	kern_vars;
+	DECLARE_BITMAP(h_bigwin_used, HUB_NUM_BIG_WINDOW);
+	cpumask_t	h_cpus;
+	unsigned long slice_map;
+	struct slice_data slice[2];
+};
+
+struct node_data {
+	struct pglist_data pglist;
+	struct hub_data hub;
+};
+
+extern struct node_data *__node_data[];
+
+#define NODE_DATA(n)		(&__node_data[(n)]->pglist)
+#define hub_data(n)		(&__node_data[(n)]->hub)
+
+#endif /* _ASM_MACH_MMZONE_H */