1 /****************************************************************************** 2 * features.h 3 * 4 * Query the features reported by Xen. 5 * 6 * Copyright (c) 2006, Ian Campbell 7 */ 8 9 #ifndef __XEN_FEATURES_H__ 10 #define __XEN_FEATURES_H__ 11 12 #include <xen/interface/features.h> 13 14 void xen_setup_features(void); 15 16 extern u8 xen_features[XENFEAT_NR_SUBMAPS * 32]; 17 18 static inline int xen_feature(int flag) 19 { 20 return xen_features[flag]; 21 } 22 23 #endif /* __ASM_XEN_FEATURES_H__ */ 24