Viewing directory /usr/src/linux-headers-4.15.0-187/arch/x86/um/vdso

Name	Owner	Permissions
.	root	drwxr-xr-x
..	root	drwxr-xr-x
Makefile	root	drwxr-xr-x
checkundef.sh	root	drwxr-xr-x