Cross Reference: /external/ltp/testcases/kernel/mem/tunable

`Name`	`Date`	`Size`
Up to higher level directory
`Makefile`	06-Dec-2017	`954`
`max_map_count.c`	06-Dec-2017	`7.3K`
`min_free_kbytes.c`	06-Dec-2017	`6.6K`
`overcommit_memory.c`	06-Dec-2017	`8.3K`