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Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig15
1 files changed, 6 insertions, 9 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 3762f41bb092..53f2e7797b1d 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -88,6 +88,7 @@ config X86
select ARCH_HAS_PMEM_API if X86_64
select ARCH_HAS_PTE_DEVMAP if X86_64
select ARCH_HAS_PTE_SPECIAL
+ select ARCH_HAS_HW_PTE_YOUNG
select ARCH_HAS_NONLEAF_PMD_YOUNG if PGTABLE_LEVELS > 2
select ARCH_HAS_UACCESS_FLUSHCACHE if X86_64
select ARCH_HAS_COPY_MC if X86_64
@@ -169,7 +170,7 @@ config X86
select HAS_IOPORT
select HAVE_ACPI_APEI if ACPI
select HAVE_ACPI_APEI_NMI if ACPI
- select HAVE_ALIGNED_STRUCT_PAGE if SLUB
+ select HAVE_ALIGNED_STRUCT_PAGE
select HAVE_ARCH_AUDITSYSCALL
select HAVE_ARCH_HUGE_VMAP if X86_64 || X86_PAE
select HAVE_ARCH_HUGE_VMALLOC if X86_64
@@ -384,10 +385,6 @@ config HAVE_INTEL_TXT
def_bool y
depends on INTEL_IOMMU && ACPI
-config X86_32_SMP
- def_bool y
- depends on X86_32 && SMP
-
config X86_64_SMP
def_bool y
depends on X86_64 && SMP
@@ -1415,7 +1412,7 @@ config HIGHMEM4G
config HIGHMEM64G
bool "64GB"
- depends on !M486SX && !M486 && !M586 && !M586TSC && !M586MMX && !MGEODE_LX && !MGEODEGX1 && !MCYRIXIII && !MELAN && !MWINCHIPC6 && !MWINCHIP3D && !MK6
+ depends on X86_HAVE_PAE
select X86_PAE
help
Select this if you have a 32-bit processor and more than 4
@@ -1472,7 +1469,7 @@ config HIGHMEM
config X86_PAE
bool "PAE (Physical Address Extension) Support"
- depends on X86_32 && !HIGHMEM4G
+ depends on X86_32 && X86_HAVE_PAE
select PHYS_ADDR_T_64BIT
select SWIOTLB
help
@@ -2072,7 +2069,7 @@ config ARCH_SUPPORTS_KEXEC
def_bool y
config ARCH_SUPPORTS_KEXEC_FILE
- def_bool X86_64 && CRYPTO && CRYPTO_SHA256
+ def_bool X86_64
config ARCH_SELECTS_KEXEC_FILE
def_bool y
@@ -2080,7 +2077,7 @@ config ARCH_SELECTS_KEXEC_FILE
select HAVE_IMA_KEXEC if IMA
config ARCH_SUPPORTS_KEXEC_PURGATORY
- def_bool KEXEC_FILE
+ def_bool y
config ARCH_SUPPORTS_KEXEC_SIG
def_bool y