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Diffstat (limited to 'arch/x86/include/asm/xen/hypervisor.h')
-rw-r--r--arch/x86/include/asm/xen/hypervisor.h27
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h
index d5b7e90c0edf..396ff4cc8ed4 100644
--- a/arch/x86/include/asm/xen/hypervisor.h
+++ b/arch/x86/include/asm/xen/hypervisor.h
@@ -37,31 +37,4 @@
37extern struct shared_info *HYPERVISOR_shared_info; 37extern struct shared_info *HYPERVISOR_shared_info;
38extern struct start_info *xen_start_info; 38extern struct start_info *xen_start_info;
39 39
40enum xen_domain_type {
41 XEN_NATIVE, /* running on bare hardware */
42 XEN_PV_DOMAIN, /* running in a PV domain */
43 XEN_HVM_DOMAIN, /* running in a Xen hvm domain */
44};
45
46#ifdef CONFIG_XEN
47extern enum xen_domain_type xen_domain_type;
48#else
49#define xen_domain_type XEN_NATIVE
50#endif
51
52#define xen_domain() (xen_domain_type != XEN_NATIVE)
53#define xen_pv_domain() (xen_domain() && \
54 xen_domain_type == XEN_PV_DOMAIN)
55#define xen_hvm_domain() (xen_domain() && \
56 xen_domain_type == XEN_HVM_DOMAIN)
57
58#ifdef CONFIG_XEN_DOM0
59#include <xen/interface/xen.h>
60
61#define xen_initial_domain() (xen_pv_domain() && \
62 xen_start_info->flags & SIF_INITDOMAIN)
63#else /* !CONFIG_XEN_DOM0 */
64#define xen_initial_domain() (0)
65#endif /* CONFIG_XEN_DOM0 */
66
67#endif /* _ASM_X86_XEN_HYPERVISOR_H */ 40#endif /* _ASM_X86_XEN_HYPERVISOR_H */