LXR linux/arch/x86/include/asm/syscalls.h

   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 */
  27long 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 */
  37unsigned 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 */
  47long 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