arch/x86/boot/cpuflags.h

   1 #ifndef BOOT_CPUFLAGS_H
   2 #define BOOT_CPUFLAGS_H
   3
   4 #include <asm/cpufeatures.h>
   5 #include <asm/processor-flags.h>
   6
   7 struct cpu_features {
   8         int level;              /* Family, or 64 for x86-64 */
   9         int family;             /* Family, always */
  10         int model;
  11         u32 flags[NCAPINTS];
  12 };
  13
  14 extern struct cpu_features cpu;
  15 extern u32 cpu_vendor[3];
  16
  17 int has_eflag(unsigned long mask);
  18 void get_cpuflags(void);
  19
  20 #endif