i386: prepare shared mm/extable.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 35 deletions

diff --git a/arch/i386/mm/extable.c b/arch/i386/mm/extable.c
deleted file mode 100644
index 0ce4f22a2635..000000000000
--- a/arch/i386/mm/extable.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * linux/arch/i386/mm/extable.c
- */
-
-#include <linux/module.h>
-#include <linux/spinlock.h>
-#include <asm/uaccess.h>
-
-int fixup_exception(struct pt_regs *regs)
-{
-        const struct exception_table_entry *fixup;
-
-#ifdef CONFIG_PNPBIOS
-        if (unlikely(SEGMENT_IS_PNP_CODE(regs->xcs)))
-        {
-                extern u32 pnp_bios_fault_eip, pnp_bios_fault_esp;
-                extern u32 pnp_bios_is_utter_crap;
-                pnp_bios_is_utter_crap = 1;
-                printk(KERN_CRIT "PNPBIOS fault.. attempting recovery.\n");
-                __asm__ volatile(
-                        "movl %0, %%esp\n\t"
-                        "jmp *%1\n\t"
-                        : : "g" (pnp_bios_fault_esp), "g" (pnp_bios_fault_eip));
-                panic("do_trap: can't hit this");
-        }
-#endif
-
-        fixup = search_exception_tables(regs->eip);
-        if (fixup) {
-                regs->eip = fixup->fixup;
-                return 1;
-        }
-
-        return 0;
-}