Symbol: txg_hold_open
usr/src/uts/common/fs/zfs/dmu_tx.c
905
tx->tx_txg = txg_hold_open(tx->tx_pool, &tx->tx_txgh);
usr/src/uts/common/fs/zfs/sys/txg.h
73
extern uint64_t txg_hold_open(struct dsl_pool *dp, txg_handle_t *txghp);