#include <linux/mm.h>
#include <linux/config.h>
+#include <linux/spinlock.h>
#include <asm/asi.h>
#ifdef CONFIG_SUN4
#include <asm/pgtsun4.h>
#include <asm/oplib.h>
#include <asm/sbus.h>
#include <asm/btfixup.h>
-#include <asm/spinlock.h>
extern void load_mmu(void);
extern int io_remap_page_range(unsigned long from, unsigned long to,