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>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 4c7875554d01..acbf6681740d 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 */