Enable sysfs memory/probe interface

configname: CONFIG_ARCH_MEMORY_PROBE

Linux Kernel Configuration
└─>Processor type and features
└─>Enable sysfs memory/probe interface
In linux kernel since version 2.6.15 (release Date: 2006-01-02)  
This option enables a sysfs memory/probe interface for testing.
See Documentation/admin-guide/mm/memory-hotplug.rst for more information.
If you are unsure how to answer this question, answer N.