cleanup only discards filesystem entries where device is NULL, ie. builtins - these are required to be built-in, and is used to implement the architecture-dependent filesystems like spufs
This will never remove a mount record for a filesystem specified in fstab or found from mountinfo
cleanup only discards filesystem entries where device is NULL, ie. builtins - these are required to be built-in, and is used to implement the architecture- dependent filesystems like spufs
This will never remove a mount record for a filesystem specified in fstab or found from mountinfo