LXR linux/include/xen/features.h

   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
  14void xen_setup_features(void);
  15
  16extern u8 xen_features[XENFEAT_NR_SUBMAPS * 32];
  17
  18static inline int xen_feature(int flag)
  19{
  20        return xen_features[flag];
  21}
  22
  23#endif /* __ASM_XEN_FEATURES_H__ */
  24