diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 778178f4c7d1..3eb8a41509b3 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -23,13 +23,13 @@ config X86 def_bool y select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS + select ARCH_HAS_FAST_MULTIPLIER select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_MIGHT_HAVE_PC_SERIO select HAVE_AOUT if X86_32 select HAVE_UNSTABLE_SCHED_CLOCK select ARCH_SUPPORTS_NUMA_BALANCING if X86_64 select ARCH_SUPPORTS_INT128 if X86_64 - select ARCH_WANTS_PROT_NUMA_PROT_NONE select HAVE_IDE select HAVE_OPROFILE select HAVE_PCSPKR_PLATFORM @@ -136,6 +136,7 @@ config X86 select HAVE_ACPI_APEI if ACPI select HAVE_ACPI_APEI_NMI if ACPI select ACPI_LEGACY_TABLES_LOOKUP if ACPI + select X86_FEATURE_NAMES if PROC_FS config INSTRUCTION_DECODER def_bool y @@ -313,6 +314,17 @@ config SMP If you don't know what to do here, say N. +config X86_FEATURE_NAMES + bool "Processor feature human-readable names" if EMBEDDED + default y + ---help--- + This option compiles in a table of x86 feature bits and corresponding + names. This is required to support /proc/cpuinfo and a few kernel + messages. You can disable this to save space, at the expense of + making those few kernel messages show numeric feature bits instead. + + If in doubt, say Y. + config X86_X2APIC bool "Support x2apic" depends on X86_LOCAL_APIC && X86_64 && IRQ_REMAP |