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-rw-r--r--arch/i386/xen/xen-ops.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/i386/xen/xen-ops.h b/arch/i386/xen/xen-ops.h
new file mode 100644
index 00000000000..79648fe1ab7
--- /dev/null
+++ b/arch/i386/xen/xen-ops.h
@@ -0,0 +1,31 @@
+#ifndef XEN_OPS_H
+#define XEN_OPS_H
+
+#include <linux/init.h>
+#include <linux/clocksource.h>
+
+DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
+DECLARE_PER_CPU(unsigned long, xen_cr3);
+
+extern struct start_info *xen_start_info;
+extern struct shared_info *HYPERVISOR_shared_info;
+
+char * __init xen_memory_setup(void);
+void __init xen_arch_setup(void);
+void __init xen_init_IRQ(void);
+
+unsigned long xen_cpu_khz(void);
+void __init xen_time_init(void);
+unsigned long xen_get_wallclock(void);
+int xen_set_wallclock(unsigned long time);
+cycle_t xen_clocksource_read(void);
+
+DECLARE_PER_CPU(enum paravirt_lazy_mode, xen_lazy_mode);
+
+static inline unsigned xen_get_lazy_mode(void)
+{
+ return x86_read_percpu(xen_lazy_mode);
+}
+
+
+#endif /* XEN_OPS_H */