From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/x86/include/asm/syscalls.h | 51 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 arch/x86/include/asm/syscalls.h (limited to 'arch/x86/include/asm/syscalls.h') diff --git a/arch/x86/include/asm/syscalls.h b/arch/x86/include/asm/syscalls.h new file mode 100644 index 000000000..9fa979dd0 --- /dev/null +++ b/arch/x86/include/asm/syscalls.h @@ -0,0 +1,51 @@ +/* + * syscalls.h - Linux syscall interfaces (arch-specific) + * + * Copyright (c) 2008 Jaswinder Singh Rajput + * + * This file is released under the GPLv2. + * See the file COPYING for more details. + */ + +#ifndef _ASM_X86_SYSCALLS_H +#define _ASM_X86_SYSCALLS_H + +#include +#include +#include +#include + +/* Common in X86_32 and X86_64 */ +/* kernel/ioport.c */ +long ksys_ioperm(unsigned long from, unsigned long num, int turn_on); + +#ifdef CONFIG_X86_32 +/* + * These definitions are only valid on pure 32-bit systems; x86-64 uses a + * different syscall calling convention + */ +asmlinkage long sys_ioperm(unsigned long, unsigned long, int); +asmlinkage long sys_iopl(unsigned int); + +/* kernel/ldt.c */ +asmlinkage long sys_modify_ldt(int, void __user *, unsigned long); + +/* kernel/signal.c */ +asmlinkage long sys_rt_sigreturn(void); + +/* kernel/tls.c */ +asmlinkage long sys_set_thread_area(struct user_desc __user *); +asmlinkage long sys_get_thread_area(struct user_desc __user *); + +/* X86_32 only */ + +/* kernel/signal.c */ +asmlinkage long sys_sigreturn(void); + +/* kernel/vm86_32.c */ +struct vm86_struct; +asmlinkage long sys_vm86old(struct vm86_struct __user *); +asmlinkage long sys_vm86(unsigned long, unsigned long); + +#endif /* CONFIG_X86_32 */ +#endif /* _ASM_X86_SYSCALLS_H */ -- cgit v1.2.3