51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_X86_PROTO_H
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#define _ASM_X86_PROTO_H
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#include <asm/ldt.h>
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/* misc architecture specific prototypes */
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void syscall_init(void);
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#ifdef CONFIG_X86_64
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void entry_SYSCALL_64(void);
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void entry_SYSCALL_64_safe_stack(void);
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void entry_SYSRETQ_unsafe_stack(void);
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void entry_SYSRETQ_end(void);
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long do_arch_prctl_64(struct task_struct *task, int option, unsigned long arg2);
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#endif
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#ifdef CONFIG_X86_32
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void entry_INT80_32(void);
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void entry_SYSENTER_32(void);
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void __begin_SYSENTER_singlestep_region(void);
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void __end_SYSENTER_singlestep_region(void);
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#endif
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#ifdef CONFIG_IA32_EMULATION
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void entry_SYSENTER_compat(void);
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void __end_entry_SYSENTER_compat(void);
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void entry_SYSCALL_compat(void);
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void entry_SYSCALL_compat_safe_stack(void);
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void entry_SYSRETL_compat_unsafe_stack(void);
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void entry_SYSRETL_compat_end(void);
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void entry_INT80_compat(void);
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#if defined(CONFIG_X86_64) && defined(CONFIG_XEN_PV)
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void xen_entry_INT80_compat(void);
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#endif
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#else /* !CONFIG_IA32_EMULATION */
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#define entry_SYSCALL_compat NULL
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#define entry_SYSENTER_compat NULL
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#endif
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void x86_configure_nx(void);
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void x86_report_nx(void);
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extern int reboot_force;
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long do_arch_prctl_common(struct task_struct *task, int option,
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unsigned long arg2);
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#endif /* _ASM_X86_PROTO_H */
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