aufs-dkms - 4.19+20190211-1 main

The aufs driver provides a union mount for Linux filesystems. It allows one
to virtually merge the contents of several directories and/or stack them, so
that file changes in the aufs union mount end up as changes in only one
of the source directories.
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This package contains the DKMS files to build and install aufs.
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To install this package, you have to install the header files for your current
kernel manually (usually included in the "linux-headers-").