5 XEN_NATIVE, /* running on bare hardware */
6 XEN_PV_DOMAIN, /* running in a PV domain */
7 XEN_HVM_DOMAIN, /* running in a Xen hvm domain */
10 #if defined(CONFIG_PARAVIRT_XEN)
11 extern enum xen_domain_type xen_domain_type;
12 #elif defined(CONFIG_XEN)
13 #define xen_domain_type XEN_PV_DOMAIN
15 #define xen_domain_type XEN_NATIVE
18 #define xen_domain() (xen_domain_type != XEN_NATIVE)
19 #define xen_pv_domain() (xen_domain() && \
20 xen_domain_type == XEN_PV_DOMAIN)
21 #define xen_hvm_domain() (xen_domain() && \
22 xen_domain_type == XEN_HVM_DOMAIN)
24 #ifdef CONFIG_XEN_DOM0
25 #include <xen/interface/xen.h>
26 #include <asm/xen/hypervisor.h>
28 #define xen_initial_domain() (xen_pv_domain() && \
29 xen_start_info->flags & SIF_INITDOMAIN)
30 #elif defined(CONFIG_XEN)
31 #define xen_initial_domain() is_initial_xendomain()
32 #else /* !CONFIG_XEN_DOM0 */
33 #define xen_initial_domain() (0)
34 #endif /* CONFIG_XEN_DOM0 */
36 #endif /* _XEN_XEN_H */