/arch/x86/kernel/syscall_64.c

 1/* System call table for x86-64. */
 2
 3#include <linux/linkage.h>
 4#include <linux/sys.h>
 5#include <linux/cache.h>
 6#include <asm/asm-offsets.h>
 7
 8#define __NO_STUBS
 9
10#define __SYSCALL(nr, sym) extern asmlinkage void sym(void) ;
11#undef _ASM_X86_UNISTD_64_H
12#include <asm/unistd_64.h>
13
14#undef __SYSCALL
15#define __SYSCALL(nr, sym) [nr] = sym,
16#undef _ASM_X86_UNISTD_64_H
17
18typedef void (*sys_call_ptr_t)(void);
19
20extern void sys_ni_syscall(void);
21
22const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = {
23	/*
24	*Smells like a like a compiler bug -- it doesn't work
25	*when the & below is removed.
26	*/
27	[0 ... __NR_syscall_max] = &sys_ni_syscall,
28#include <asm/unistd_64.h>
29};