https://github.com/torvalds/linux
Raw File
Tip revision: ec6f34e5b552fb0a52e6aae1a5afbbb1605cc6cc authored by Linus Torvalds on 18 January 2015, 06:02:20 UTC
Linux 3.19-rc5
Tip revision: ec6f34e
cpuflags.h
#ifndef BOOT_CPUFLAGS_H
#define BOOT_CPUFLAGS_H

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

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

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

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

#endif
back to top