1 #ifndef _ASM_ARM_XEN_HYPERVISOR_H 2 #define _ASM_ARM_XEN_HYPERVISOR_H 3 4 extern struct shared_info *HYPERVISOR_shared_info; 5 extern struct start_info *xen_start_info; 6 7 /* Lazy mode for batching updates / context switch */ 8 enum paravirt_lazy_mode { 9 PARAVIRT_LAZY_NONE, 10 PARAVIRT_LAZY_MMU, 11 PARAVIRT_LAZY_CPU, 12 }; 13 14 static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void) 15 { 16 return PARAVIRT_LAZY_NONE; 17 } 18 19 extern struct dma_map_ops *xen_dma_ops; 20 21 #endif /* _ASM_ARM_XEN_HYPERVISOR_H */ 22