+
+# Start cgroup v2 cpuset accounting if enabled.
+# Needs manual enabling, with:
+# mount -t cgroup2 cgroup2 /sys/fs/cgroup
+setup_cgroup2_accounting() {
+ local NAME="$1" ME="$2"
+ local ACCDIR="$(awk '$3 == "cgroup2" {print $2; exit}' /proc/mounts)"
+ [ -z "$ACCDIR" ] && return 0
+ mkdir -p "$ACCDIR/$NAME"
+ echo "$ME" > $ACCDIR/$NAME/cgroup.procs
+}