1/* 2 * syscalls.h - Linux syscall interfaces (arch-specific) 3 * 4 * Copyright (c) 2008 Jaswinder Singh Rajput 5 * 6 * This file is released under the GPLv2. 7 * See the file COPYING for more details. 8 */ 9 10#ifndef _ASM_X86_SYSCALLS_H 11#define _ASM_X86_SYSCALLS_H 12 13#include <linux/compiler.h> 14#include <linux/linkage.h> 15#include <linux/signal.h> 16#include <linux/types.h> 17 18/* Common in X86_32 and X86_64 */ 19/* kernel/ioport.c */ 20asmlinkage long sys_ioperm(unsigned long, unsigned long, int); 21asmlinkage long sys_iopl(unsigned int); 22 23/* kernel/ldt.c */ 24asmlinkage int sys_modify_ldt(int, void __user *, unsigned long); 25 26/* kernel/signal.c */ 27asmlinkage long sys_rt_sigreturn(void); 28 29/* kernel/tls.c */ 30asmlinkage long sys_set_thread_area(struct user_desc __user *); 31asmlinkage long sys_get_thread_area(struct user_desc __user *); 32 33/* X86_32 only */ 34#ifdef CONFIG_X86_32 35 36/* kernel/signal.c */ 37asmlinkage unsigned long sys_sigreturn(void); 38 39/* kernel/vm86_32.c */ 40asmlinkage long sys_vm86old(struct vm86_struct __user *); 41asmlinkage long sys_vm86(unsigned long, unsigned long); 42 43#else /* CONFIG_X86_32 */ 44 45/* X86_64 only */ 46/* kernel/process_64.c */ 47asmlinkage long sys_arch_prctl(int, unsigned long); 48 49/* kernel/sys_x86_64.c */ 50asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long, 51 unsigned long, unsigned long, unsigned long); 52 53#endif /* CONFIG_X86_32 */ 54#endif /* _ASM_X86_SYSCALLS_H */ 55