cpuflags.h 378 字节
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#ifndef BOOT_CPUFLAGS_H
#define BOOT_CPUFLAGS_H

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#include <asm/cpufeatures.h>
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#include <asm/processor-flags.h>

struct cpu_features {
	int level;		/* Family, or 64 for x86-64 */
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	int family;		/* Family, always */
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	int model;
	u32 flags[NCAPINTS];
};

extern struct cpu_features cpu;
extern u32 cpu_vendor[3];

int has_eflag(unsigned long mask);
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void get_cpuflags(void);
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#endif