Symbol: dmu_object_set_nlevels
usr/src/uts/common/fs/zfs/dmu_recv.c
1417
VERIFY0(dmu_object_set_nlevels(rwa->os, drro->drr_object,
usr/src/uts/common/fs/zfs/sys/dmu.h
464
int dmu_object_set_nlevels(objset_t *os, uint64_t object, int nlevels,