Symbol: dump_free
usr/src/uts/common/fs/zfs/dmu_send.c
562
if (dump_free(dsp, object, (dnp->dn_maxblkid + 1) *
usr/src/uts/common/fs/zfs/dmu_send.c
771
err = dump_free(dsa, zb->zb_object, offset, span);