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-rw-r--r--include/xen/xen.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/xen/xen.h b/include/xen/xen.h
index d7a2678da77f..19d032373de5 100644
--- a/include/xen/xen.h
+++ b/include/xen/xen.h
@@ -29,6 +29,9 @@ extern bool xen_pvh;
extern uint32_t xen_start_flags;
+#include <xen/interface/hvm/start_info.h>
+extern struct hvm_start_info pvh_start_info;
+
#ifdef CONFIG_XEN_DOM0
#include <xen/interface/xen.h>
#include <asm/xen/hypervisor.h>
@@ -43,4 +46,8 @@ struct bio_vec;
bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,
const struct bio_vec *vec2);
+#if defined(CONFIG_MEMORY_HOTPLUG) && defined(CONFIG_XEN_BALLOON)
+extern u64 xen_saved_max_mem_size;
+#endif
+
#endif /* _XEN_XEN_H */