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-rw-r--r--arch/arm64/Kconfig18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 308a556..4143d9b 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -7,6 +7,7 @@ config ARM64
select ARM_AMBA
select ARM_ARCH_TIMER
select ARM_GIC
+ select BUILDTIME_EXTABLE_SORT
select CLONE_BACKWARDS
select COMMON_CLK
select GENERIC_CLOCKEVENTS
@@ -111,6 +112,11 @@ config ARCH_VEXPRESS
This enables support for the ARMv8 software model (Versatile
Express).
+config ARCH_XGENE
+ bool "AppliedMicro X-Gene SOC Family"
+ help
+ This enables support for AppliedMicro X-Gene SOC Family
+
endmenu
menu "Bus support"
@@ -148,6 +154,8 @@ config NR_CPUS
int "Maximum number of CPUs (2-32)"
range 2 32
depends on SMP
+ # These have to remain sorted largest to smallest
+ default "8" if ARCH_XGENE
default "4"
source kernel/Kconfig.preempt
@@ -194,6 +202,16 @@ config HAVE_ARCH_TRANSPARENT_HUGEPAGE
source "mm/Kconfig"
+config XEN_DOM0
+ def_bool y
+ depends on XEN
+
+config XEN
+ bool "Xen guest support on ARM64 (EXPERIMENTAL)"
+ depends on ARM64 && OF
+ help
+ Say Y if you want to run Linux in a Virtual Machine on Xen on ARM64.
+
config FORCE_MAX_ZONEORDER
int
default "14" if (ARM64_64K_PAGES && TRANSPARENT_HUGEPAGE)
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