Cross Reference: /external/ltp/testcases/kernel/syscalls/setns

`Name`	`Date`	`Size`
Up to higher level directory
`Makefile`	22-Oct-2020	`947`
`setns.h`	22-Oct-2020	`2.3K`
`setns01.c`	22-Oct-2020	`4.9K`
`setns02.c`	22-Oct-2020	`6.1K`