#ifndef BOOT_CPUFLAGS_H#define BOOT_CPUFLAGS_H#include<asm/cpufeatures.h>#include<asm/processor-flags.h>structcpu_features{intlevel;/* Family, or 64 for x86-64 */intmodel;u32flags[NCAPINTS];};externstructcpu_featurescpu;externu32cpu_vendor[3];inthas_eflag(unsignedlongmask);voidget_cpuflags(void);#endif