1#include <linux/syscalls.h>
 2#include <linux/signal.h>
 3#include <linux/unistd.h>
 4
 5#undef __SYSCALL
 6#define __SYSCALL(nr, call) [nr] = (call),
 7
 8#define sys_mmap2 sys_mmap_pgoff
 9
10asmlinkage int sys_rt_sigreturn(void);
11
12void *_sys_call_table[__NR_syscalls] = {
13#include <asm/unistd.h>
14};