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	#define VM_MEMATTR_XEN_SHARED VM_MEMATTR_DEFAULT			#define VM_MEMATTR_XEN_SHARED VM_MEMATTR_DEFAULT

	/* Everything below this point is not included by assembler (.S) files. */			/* Everything below this point is not included by assembler (.S) files. */
	#ifndef __ASSEMBLY__			#ifndef __ASSEMBLY__

	/* If non-zero, the hypervisor has been configured to use a direct vector */			/* If non-zero, the hypervisor has been configured to use a direct vector */
	extern int xen_vector_callback_enabled;			extern int xen_vector_callback_enabled;

				/* tunable for disabling PV disks */
				extern int xen_disable_pv_disks;

	static inline bool			static inline bool
	xen_support_evtchn_rebind(void)			xen_support_evtchn_rebind(void)
	{			{

	return (!xen_hvm_domain() \|\| xen_vector_callback_enabled);			return (!xen_hvm_domain() \|\| xen_vector_callback_enabled);
				}

				static inline bool
				xen_pv_disks_disabled(void)
				{

				return (xen_hvm_domain() && xen_disable_pv_disks != 0);
	}			}

	#endif /* !__ASSEMBLY__ */			#endif /* !__ASSEMBLY__ */

	#endif /* _MACHINE_X86_XEN_XEN_OS_H_ */			#endif /* _MACHINE_X86_XEN_XEN_OS_H_ */