1 files changed, 0 insertions, 62 deletions
diff --git a/xenolinux-2.4.21-pre4-sparse/arch/xeno/mm/extable.c b/xenolinux-2.4.21-pre4-sparse/arch/xeno/mm/extable.c
deleted file mode 100644
index 4cd9f064c3..0000000000
--- a/xenolinux-2.4.21-pre4-sparse/arch/xeno/mm/extable.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * linux/arch/i386/mm/extable.c
- */
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <asm/uaccess.h>
-
-extern const struct exception_table_entry __start___ex_table[];
-extern const struct exception_table_entry __stop___ex_table[];
-
-static inline unsigned long
-search_one_table(const struct exception_table_entry *first,
-		 const struct exception_table_entry *last,
-		 unsigned long value)
-{
-        while (first <= last) {
-		const struct exception_table_entry *mid;
-		long diff;
-
-		mid = (last - first) / 2 + first;
-		diff = mid->insn - value;
-                if (diff == 0)
-                        return mid->fixup;
-                else if (diff < 0)
-                        first = mid+1;
-                else
-                        last = mid-1;
-        }
-        return 0;
-}
-
-extern spinlock_t modlist_lock;
-
-unsigned long
-search_exception_table(unsigned long addr)
-{
-	unsigned long ret = 0;
-	
-#ifndef CONFIG_MODULES
-	/* There is only the kernel to search.  */
-	ret = search_one_table(__start___ex_table, __stop___ex_table-1, addr);
-	return ret;
-#else
-	unsigned long flags;
-	/* The kernel is the last "module" -- no need to treat it special.  */
-	struct module *mp;
-
-	spin_lock_irqsave(&modlist_lock, flags);
-	for (mp = module_list; mp != NULL; mp = mp->next) {
-		if (mp->ex_table_start == NULL || !(mp->flags&(MOD_RUNNING|MOD_INITIALIZING)))
-			continue;
-		ret = search_one_table(mp->ex_table_start,
-				       mp->ex_table_end - 1, addr);
-		if (ret)
-			break;
-	}
-	spin_unlock_irqrestore(&modlist_lock, flags);
-	return ret;
-#endif
-}