Demi Marie Obenour <demiobenour@gmail.com> writes:

> Actually use the cgroup manager for the first time.
>
> Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
> ---
>  host/rootfs/image/etc/init | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/host/rootfs/image/etc/init b/host/rootfs/image/etc/init
> index 8ec7859ab00e24007a93d4000c8f34e353de50ae..5d31a23bae2f29f35bfeced68242dededf6ae0c7 100755
> --- a/host/rootfs/image/etc/init
> +++ b/host/rootfs/image/etc/init
> @@ -12,4 +12,8 @@ if { /bin/ln -s /proc/self/fd/2 /dev/stderr }
>  if { /bin/mount --make-shared / }
>  if { /bin/mount -a --mkdir }
>  
> +# Enable subtree control of all cgroups and move
> +# process to a child cgroup.
> +/usr/bin/cgroup-setup --init-subtree .
> +
>  /bin/s6-linux-init -c /etc/s6-linux-init -s /run/param -- $@
>

Why do we need this?  Isn't the root cgroup an exception to the "no
internal processes" rule?