Symbol: EZFS_REFTAG_HOLD
usr/src/lib/libzfs/common/libzfs_dataset.c
4989
(void) zfs_error(hdl, EZFS_REFTAG_HOLD, errbuf);
usr/src/lib/libzfs/common/libzfs_util.c
217
case EZFS_REFTAG_HOLD: