# cgroup2 specific common functions | |
export CGROUP2_PATH="${CGROUP2_PATH:-/sys/fs/cgroup}" | |
_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 | |
} | |
/bin/true |