fs/zfs/dnode.c

539 dnode_allocate(dnode_t *dn, dmu_object_type_t ot, int blocksize, int ibs,
551 	if (ibs == 0)
552 		ibs = zfs_default_ibs;
554 	ibs = MIN(MAX(ibs, DN_MIN_INDBLKSHIFT), DN_MAX_INDBLKSHIFT);
556 	dprintf("os=%p obj=%llu txg=%llu blocksize=%d ibs=%d\n", dn->dn_objset,
557 	    dn->dn_object, tx->tx_txg, blocksize, ibs);
592 	dn->dn_indblkshift = ibs;
615 	dn->dn_next_indblkshift[tx->tx_txg & TXG_MASK] = ibs;
1377 dnode_set_blksz(dnode_t *dn, uint64_t size, int ibs, dmu_tx_t *tx)
1388 	if (ibs == dn->dn_indblkshift)
1389 		ibs = 0;
1391 	if (size >> SPA_MINBLOCKSHIFT == dn->dn_datablkszsec && ibs == 0)
1411 	if (ibs && dn->dn_nlevels != 1)
1424 	if (ibs) {
1425 		dn->dn_indblkshift = ibs;
1426 		dn->dn_next_indblkshift[tx->tx_txg&TXG_MASK] = ibs;