#ifndef _X86_64_PROTO_H #define _X86_64_PROTO_H /* misc architecture specific prototypes */ extern void early_idt_handler(void); extern char boot_exception_stacks[]; extern unsigned long table_start, table_end; void init_kernel_pgtables(unsigned long start, unsigned long end); extern unsigned long end_pfn_map; extern void init_resources(void); extern unsigned long ebda_addr, ebda_size; extern int unhandled_signal(struct task_struct *tsk, int sig); extern void asm_syscall(void); extern void asm_syscall_ignore(void); extern unsigned long __phys_addr(unsigned long virt_addr); void __init interrupts_init(void); extern paddr_t initrd_start, initrd_end; #endif