Cross Reference: /external/linux-kselftest/tools/testing/selftests/memory-hotplug

`Name`	`Date`	`Size`
Up to higher level directory
`config`	21-Aug-2018	`127`
`Makefile`	21-Aug-2018	`413`
`mem-on-off-test.sh`	21-Aug-2018	`6K`