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- #ifndef _ASM_X86_DISABLED_FEATURES_H
- #define _ASM_X86_DISABLED_FEATURES_H
- /* These features, although they might be available in a CPU
- * will not be used because the compile options to support
- * them are not present.
- *
- * This code allows them to be checked and disabled at
- * compile time without an explicit #ifdef. Use
- * cpu_feature_enabled().
- */
- #ifdef CONFIG_X86_64
- # define DISABLE_VME (1<<(X86_FEATURE_VME & 31))
- # define DISABLE_K6_MTRR (1<<(X86_FEATURE_K6_MTRR & 31))
- # define DISABLE_CYRIX_ARR (1<<(X86_FEATURE_CYRIX_ARR & 31))
- # define DISABLE_CENTAUR_MCR (1<<(X86_FEATURE_CENTAUR_MCR & 31))
- #else
- # define DISABLE_VME 0
- # define DISABLE_K6_MTRR 0
- # define DISABLE_CYRIX_ARR 0
- # define DISABLE_CENTAUR_MCR 0
- #endif /* CONFIG_X86_64 */
- /*
- * Make sure to add features to the correct mask
- */
- #define DISABLED_MASK0 (DISABLE_VME)
- #define DISABLED_MASK1 0
- #define DISABLED_MASK2 0
- #define DISABLED_MASK3 (DISABLE_CYRIX_ARR|DISABLE_CENTAUR_MCR|DISABLE_K6_MTRR)
- #define DISABLED_MASK4 0
- #define DISABLED_MASK5 0
- #define DISABLED_MASK6 0
- #define DISABLED_MASK7 0
- #define DISABLED_MASK8 0
- #define DISABLED_MASK9 0
- #endif /* _ASM_X86_DISABLED_FEATURES_H */
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