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| author | Thomas Gleixner <tglx@linutronix.de> | 2008-01-30 13:30:35 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:30:35 +0100 |
| commit | 0b9c99b6f21c2e9e00938e9c57942ed71bfe4d21 (patch) | |
| tree | 3d14168b8a58d03f91870b985e3dc9bf5d8aa2cc /include/asm-x86/cpufeature.h | |
| parent | 1075cf7a959f72833e54dd2d4f885617e58e3e0a (diff) | |
| download | op-kernel-dev-0b9c99b6f21c2e9e00938e9c57942ed71bfe4d21.zip op-kernel-dev-0b9c99b6f21c2e9e00938e9c57942ed71bfe4d21.tar.gz | |
x86: cleanup tlbflush.h variants
Bring the tlbflush.h variants into sync to prepare merging and
paravirt support.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/cpufeature.h')
| -rw-r--r-- | include/asm-x86/cpufeature.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h index 4c78755..acbf668 100644 --- a/include/asm-x86/cpufeature.h +++ b/include/asm-x86/cpufeature.h @@ -163,6 +163,12 @@ #define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH) #define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS) +#if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) +# define cpu_has_invlpg 1 +#else +# define cpu_has_invlpg (boot_cpu_data.x86 > 3) +#endif + #ifdef CONFIG_X86_64 #undef cpu_has_vme @@ -183,6 +189,9 @@ #undef cpu_has_centaur_mcr #define cpu_has_centaur_mcr 0 +#undef cpu_has_pge +#define cpu_has_pge 1 + #endif /* CONFIG_X86_64 */ #endif /* _ASM_X86_CPUFEATURE_H */ |
