m1cgroupv2.diff

diff --git a/entrypoint.sh b/entrypoint.sh
index f08fe36..f943da6 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -7,6 +7,25 @@ if [ -z "$DOMAIN" ]; then
     exit 1;
 fi
 
+# M1 and cgroupsv2 stuff
+if ! grep -iq 'cpu.*hz' /proc/cpuinfo; then
+  cpuinfo_file=/etc/cpuinfo_with_fake_speed
+  cp /proc/cpuinfo $cpuinfo_file
+  echo "CPU MHz: 2345.678" >> $cpuinfo_file
+  mount --bind $cpuinfo_file /proc/cpuinfo
+fi
+
+if [ -f /sys/fs/cgroup/cgroup.controllers ]; then
+  echo "[$(date -Iseconds)] [CgroupV2 Fix] Evacuating Root Cgroup ..."
+	# move the processes from the root group to the /init group,
+  # otherwise writing subtree_control fails with EBUSY.
+  mkdir -p /sys/fs/cgroup/init
+  busybox xargs -rn1 < /sys/fs/cgroup/cgroup.procs > /sys/fs/cgroup/init/cgroup.procs || :
+  # enable controllers
+  sed -e 's/ / +/g' -e 's/^/+/' <"/sys/fs/cgroup/cgroup.controllers" >"/sys/fs/cgroup/cgroup.subtree_control"
+  echo "[$(date -Iseconds)] [CgroupV2 Fix] Done"
+fi
+
 mount --make-shared /sys/fs/cgroup
 mount --make-shared /proc
 mount --make-shared /var/gitpod/workspaces