cache_fplookup_mp_supported
static bool cache_fplookup_mp_supported(struct mount *mp);
if (!cache_fplookup_mp_supported(mp)) {
if (!cache_fplookup_mp_supported(mp)) {
if (!cache_fplookup_mp_supported(mp)) {
if (__predict_false(mp == NULL || !cache_fplookup_mp_supported(mp))) {