_require_cgroup2()
{
+ if [ `findmnt -d backward -n -o FSTYPE -f ${CGROUP2_PATH}` != "cgroup2" ]; then
+ _notrun "cgroup2 not mounted on ${CGROUP2_PATH}"
+ fi
+
if [ ! -f "${CGROUP2_PATH}/cgroup.subtree_control" ]; then
_notrun "Test requires cgroup2 enabled"
fi
+
if [[ ! $(cat ${CGROUP2_PATH}/cgroup.controllers) =~ $1 ]]; then
_notrun "Cgroup2 doesn't support $1 controller $1"
fi