extern void show_regs(struct pt_regs * regs);
extern int map_syscall32(struct mm_struct *mm, unsigned long address);
+extern int __map_syscall32(struct mm_struct *mm, unsigned long address);
extern char *syscall32_page;
extern void syscall32_cpu_init(void);
extern void select_idle_routine(const struct cpuinfo_x86 *c);
extern void swiotlb_init(void);
-extern int swiotlb;
extern unsigned long max_mapnr;
extern unsigned long end_pfn;
extern int iommu_aperture;
extern int iommu_aperture_disabled;
extern int iommu_aperture_allowed;
+extern int fix_aperture;
+extern int force_iommu;
extern void smp_local_timer_interrupt(struct pt_regs * regs);