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
 9void syscall_init(void);
10
11#ifdef CONFIG_X86_64
12void entry_SYSCALL_64(void);
 
 
 
13long do_arch_prctl_64(struct task_struct *task, int option, unsigned long arg2);
14#endif
15
16#ifdef CONFIG_X86_32
17void entry_INT80_32(void);
18void entry_SYSENTER_32(void);
19void __begin_SYSENTER_singlestep_region(void);
20void __end_SYSENTER_singlestep_region(void);
21#endif
22
23#ifdef CONFIG_IA32_EMULATION
24void entry_SYSENTER_compat(void);
25void __end_entry_SYSENTER_compat(void);
26void entry_SYSCALL_compat(void);
 
 
 
27void entry_INT80_compat(void);
28#if defined(CONFIG_X86_64) && defined(CONFIG_XEN_PV)
29void xen_entry_INT80_compat(void);
30#endif
31#endif
32
33void x86_configure_nx(void);
34void x86_report_nx(void);
35
36extern int reboot_force;
37
38long do_arch_prctl_common(struct task_struct *task, int option,
39			  unsigned long cpuid_enabled);
40
41#endif /* _ASM_X86_PROTO_H */

 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
 7struct task_struct;
 8
 9/* misc architecture specific prototypes */
10
11void syscall_init(void);
12
13#ifdef CONFIG_X86_64
14void entry_SYSCALL_64(void);
15void entry_SYSCALL_64_safe_stack(void);
16void entry_SYSRETQ_unsafe_stack(void);
17void entry_SYSRETQ_end(void);
18long do_arch_prctl_64(struct task_struct *task, int option, unsigned long arg2);
19#endif
20
21#ifdef CONFIG_X86_32
22void entry_INT80_32(void);
23void entry_SYSENTER_32(void);
24void __begin_SYSENTER_singlestep_region(void);
25void __end_SYSENTER_singlestep_region(void);
26#endif
27
28#ifdef CONFIG_IA32_EMULATION
29void entry_SYSENTER_compat(void);
30void __end_entry_SYSENTER_compat(void);
31void entry_SYSCALL_compat(void);
32void entry_SYSCALL_compat_safe_stack(void);
33void entry_SYSRETL_compat_unsafe_stack(void);
34void entry_SYSRETL_compat_end(void);
35void entry_INT80_compat(void);
36#ifdef CONFIG_XEN_PV
37void xen_entry_INT80_compat(void);
38#endif
39#endif
40
41void x86_configure_nx(void);
 
42
43extern int reboot_force;
44
45long do_arch_prctl_common(int option, unsigned long arg2);
 
46
47#endif /* _ASM_X86_PROTO_H */