1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef _ASM_X86_PROTO_H |
3 | #define _ASM_X86_PROTO_H |
4 | |
5 | #include <asm/ldt.h> |
6 | |
7 | /* misc architecture specific prototypes */ |
8 | |
9 | void syscall_init(void); |
10 | |
11 | #ifdef CONFIG_X86_64 |
12 | void entry_SYSCALL_64(void); |
13 | long do_arch_prctl_64(struct task_struct *task, int option, unsigned long arg2); |
14 | #endif |
15 | |
16 | #ifdef CONFIG_X86_32 |
17 | void entry_INT80_32(void); |
18 | void entry_SYSENTER_32(void); |
19 | void __begin_SYSENTER_singlestep_region(void); |
20 | void __end_SYSENTER_singlestep_region(void); |
21 | #endif |
22 | |
23 | #ifdef CONFIG_IA32_EMULATION |
24 | void entry_SYSENTER_compat(void); |
25 | void __end_entry_SYSENTER_compat(void); |
26 | void entry_SYSCALL_compat(void); |
27 | void entry_INT80_compat(void); |
28 | #if defined(CONFIG_X86_64) && defined(CONFIG_XEN_PV) |
29 | void xen_entry_INT80_compat(void); |
30 | #endif |
31 | #endif |
32 | |
33 | void x86_configure_nx(void); |
34 | void x86_report_nx(void); |
35 | |
36 | extern int reboot_force; |
37 | |
38 | long do_arch_prctl_common(struct task_struct *task, int option, |
39 | unsigned long cpuid_enabled); |
40 | |
41 | #endif /* _ASM_X86_PROTO_H */ |
42 | |