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-rw-r--r--arch/x86/Kconfig6
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b710efdec9a0..30322b0427d1 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1344,8 +1344,12 @@ config ARCH_SELECT_MEMORY_MODEL
depends on ARCH_SPARSEMEM_ENABLE
config ARCH_MEMORY_PROBE
- def_bool y
+ bool "Enable sysfs memory/probe interface"
depends on X86_64 && MEMORY_HOTPLUG
+ help
+ This option enables a sysfs memory/probe interface for testing.
+ See Documentation/memory-hotplug.txt for more information.
+ If you are unsure how to answer this question, answer N.
config ARCH_PROC_KCORE_TEXT
def_bool y