176 dmu_buf_hold_noread_by_dnode(dnode_t *dn, uint64_t offset,  in dmu_buf_hold_noread_by_dnode()  argument
182 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_buf_hold_noread_by_dnode()
183 	blkid = dbuf_whichblock(dn, 0, offset);  in dmu_buf_hold_noread_by_dnode()
184 	db = dbuf_hold(dn, blkid, tag);  in dmu_buf_hold_noread_by_dnode()
185 	rw_exit(&dn->dn_struct_rwlock);  in dmu_buf_hold_noread_by_dnode()
200 	dnode_t *dn;  in dmu_buf_hold_noread()  local
205 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_buf_hold_noread()
208 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_buf_hold_noread()
209 	blkid = dbuf_whichblock(dn, 0, offset);  in dmu_buf_hold_noread()
210 	db = dbuf_hold(dn, blkid, tag);  in dmu_buf_hold_noread()
211 	rw_exit(&dn->dn_struct_rwlock);  in dmu_buf_hold_noread()
212 	dnode_rele(dn, FTAG);  in dmu_buf_hold_noread()
224 dmu_buf_hold_by_dnode(dnode_t *dn, uint64_t offset,  in dmu_buf_hold_by_dnode()  argument
229 	err = dmu_buf_hold_noread_by_dnode(dn, offset, tag, dbp);  in dmu_buf_hold_by_dnode()
271 	dnode_t *dn;  in dmu_set_bonus()  local
278 	dn = DB_DNODE(db);  in dmu_set_bonus()
280 	if (dn->dn_bonus != db) {  in dmu_set_bonus()
283 		dnode_setbonuslen(dn, newsize, tx);  in dmu_set_bonus()
295 	dnode_t *dn;  in dmu_set_bonustype()  local
302 	dn = DB_DNODE(db);  in dmu_set_bonustype()
304 	if (dn->dn_bonus != db) {  in dmu_set_bonustype()
307 		dnode_setbonus_type(dn, type, tx);  in dmu_set_bonustype()
331 	dnode_t *dn;  in dmu_rm_spill()  local
334 	error = dnode_hold(os, object, FTAG, &dn);  in dmu_rm_spill()
335 	dbuf_rm_spill(dn, tx);  in dmu_rm_spill()
336 	rw_enter(&dn->dn_struct_rwlock, RW_WRITER);  in dmu_rm_spill()
337 	dnode_rm_spill(dn, tx);  in dmu_rm_spill()
338 	rw_exit(&dn->dn_struct_rwlock);  in dmu_rm_spill()
339 	dnode_rele(dn, FTAG);  in dmu_rm_spill()
348 int dmu_bonus_hold_by_dnode(dnode_t *dn, const void *tag, dmu_buf_t **dbp,  in dmu_bonus_hold_by_dnode()  argument
354 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_bonus_hold_by_dnode()
355 	if (dn->dn_bonus == NULL) {  in dmu_bonus_hold_by_dnode()
356 		if (!rw_tryupgrade(&dn->dn_struct_rwlock)) {  in dmu_bonus_hold_by_dnode()
357 			rw_exit(&dn->dn_struct_rwlock);  in dmu_bonus_hold_by_dnode()
358 			rw_enter(&dn->dn_struct_rwlock, RW_WRITER);  in dmu_bonus_hold_by_dnode()
360 		if (dn->dn_bonus == NULL)  in dmu_bonus_hold_by_dnode()
361 			dbuf_create_bonus(dn);  in dmu_bonus_hold_by_dnode()
363 	db = dn->dn_bonus;  in dmu_bonus_hold_by_dnode()
367 		VERIFY(dnode_add_ref(dn, db));  in dmu_bonus_hold_by_dnode()
368 		atomic_inc_32(&dn->dn_dbufs_count);  in dmu_bonus_hold_by_dnode()
376 	rw_exit(&dn->dn_struct_rwlock);  in dmu_bonus_hold_by_dnode()
380 		dnode_evict_bonus(dn);  in dmu_bonus_hold_by_dnode()
393 	dnode_t *dn;  in dmu_bonus_hold()  local
396 	error = dnode_hold(os, object, FTAG, &dn);  in dmu_bonus_hold()
400 	error = dmu_bonus_hold_by_dnode(dn, tag, dbp, DMU_READ_NO_PREFETCH);  in dmu_bonus_hold()
401 	dnode_rele(dn, FTAG);  in dmu_bonus_hold()
416 dmu_spill_hold_by_dnode(dnode_t *dn, dmu_flags_t flags, const void *tag,  in dmu_spill_hold_by_dnode()  argument
423 		rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_spill_hold_by_dnode()
425 	db = dbuf_hold(dn, DMU_SPILL_BLKID, tag);  in dmu_spill_hold_by_dnode()
428 		rw_exit(&dn->dn_struct_rwlock);  in dmu_spill_hold_by_dnode()
448 	dnode_t *dn;  in dmu_spill_hold_existing()  local
452 	dn = DB_DNODE(db);  in dmu_spill_hold_existing()
454 	if (spa_version(dn->dn_objset->os_spa) < SPA_VERSION_SA) {  in dmu_spill_hold_existing()
457 		rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_spill_hold_existing()
459 		if (!dn->dn_have_spill) {  in dmu_spill_hold_existing()
462 			err = dmu_spill_hold_by_dnode(dn,  in dmu_spill_hold_existing()
466 		rw_exit(&dn->dn_struct_rwlock);  in dmu_spill_hold_existing()
494 dmu_buf_hold_array_by_dnode(dnode_t *dn, uint64_t offset, uint64_t length,  in dmu_buf_hold_array_by_dnode()  argument
516 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_buf_hold_array_by_dnode()
517 	if (dn->dn_datablkshift) {  in dmu_buf_hold_array_by_dnode()
518 		int blkshift = dn->dn_datablkshift;  in dmu_buf_hold_array_by_dnode()
523 		if (offset + length > dn->dn_datablksz) {  in dmu_buf_hold_array_by_dnode()
526 			    (longlong_t)dn->dn_objset->  in dmu_buf_hold_array_by_dnode()
528 			    (longlong_t)dn->dn_object, dn->dn_datablksz,  in dmu_buf_hold_array_by_dnode()
530 			rw_exit(&dn->dn_struct_rwlock);  in dmu_buf_hold_array_by_dnode()
538 		zio = zio_root(dn->dn_objset->os_spa, NULL, NULL,  in dmu_buf_hold_array_by_dnode()
540 	blkid = dbuf_whichblock(dn, 0, offset);  in dmu_buf_hold_array_by_dnode()
547 		zs = dmu_zfetch_prepare(&dn->dn_zfetch, blkid, nblks,  in dmu_buf_hold_array_by_dnode()
551 		dmu_buf_impl_t *db = dbuf_hold(dn, blkid + i, tag);  in dmu_buf_hold_array_by_dnode()
554 				dmu_zfetch_run(&dn->dn_zfetch, zs, missed,  in dmu_buf_hold_array_by_dnode()
557 			rw_exit(&dn->dn_struct_rwlock);  in dmu_buf_hold_array_by_dnode()
573 			if (i == nblks - 1 && blkid + i < dn->dn_maxblkid &&  in dmu_buf_hold_array_by_dnode()
597 		zfs_racct_write(dn->dn_objset->os_spa, length, nblks, flags);  in dmu_buf_hold_array_by_dnode()
600 		dmu_zfetch_run(&dn->dn_zfetch, zs, missed, B_TRUE,  in dmu_buf_hold_array_by_dnode()
603 	rw_exit(&dn->dn_struct_rwlock);  in dmu_buf_hold_array_by_dnode()
640 	dnode_t *dn;  in dmu_buf_hold_array()  local
643 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_buf_hold_array()
647 	err = dmu_buf_hold_array_by_dnode(dn, offset, length, read, tag,  in dmu_buf_hold_array()
650 	dnode_rele(dn, FTAG);  in dmu_buf_hold_array()
705 	dnode_t *dn;  in dmu_prefetch()  local
712 	if (dnode_hold(os, object, FTAG, &dn) != 0)  in dmu_prefetch()
715 	dmu_prefetch_by_dnode(dn, level, offset, len, pri);  in dmu_prefetch()
717 	dnode_rele(dn, FTAG);  in dmu_prefetch()
721 dmu_prefetch_by_dnode(dnode_t *dn, int64_t level, uint64_t offset,  in dmu_prefetch_by_dnode()  argument
731 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_prefetch_by_dnode()
732 	if (dn->dn_datablkshift != 0) {  in dmu_prefetch_by_dnode()
737 		uint64_t size = (dn->dn_maxblkid + 1) << dn->dn_datablkshift;  in dmu_prefetch_by_dnode()
739 			rw_exit(&dn->dn_struct_rwlock);  in dmu_prefetch_by_dnode()
750 		start = dbuf_whichblock(dn, level, offset);  in dmu_prefetch_by_dnode()
751 		end2 = dbuf_whichblock(dn, level, offset + len - 1) + 1;  in dmu_prefetch_by_dnode()
752 		uint8_t ibs = dn->dn_indblkshift;  in dmu_prefetch_by_dnode()
753 		uint8_t bs = (level == 0) ? dn->dn_datablkshift : ibs;  in dmu_prefetch_by_dnode()
770 		end = start + (level == 0 && offset < dn->dn_datablksz);  in dmu_prefetch_by_dnode()
774 		dbuf_prefetch(dn, level, i, pri, 0);  in dmu_prefetch_by_dnode()
776 		dbuf_prefetch(dn, level2, i, pri, 0);  in dmu_prefetch_by_dnode()
777 	rw_exit(&dn->dn_struct_rwlock);  in dmu_prefetch_by_dnode()
802 dmu_prefetch_wait_by_dnode(dnode_t *dn, uint64_t offset, uint64_t len)  in dmu_prefetch_wait_by_dnode()  argument
809 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_prefetch_wait_by_dnode()
811 	uint64_t start = dbuf_whichblock(dn, 0, offset);  in dmu_prefetch_wait_by_dnode()
812 	uint64_t end = dbuf_whichblock(dn, 0, offset + len - 1) + 1;  in dmu_prefetch_wait_by_dnode()
816 		(void) dbuf_prefetch_impl(dn, 0, blk, ZIO_PRIORITY_ASYNC_READ,  in dmu_prefetch_wait_by_dnode()
820 	rw_exit(&dn->dn_struct_rwlock);  in dmu_prefetch_wait_by_dnode()
843 	dnode_t *dn;  in dmu_prefetch_wait()  local
846 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_prefetch_wait()
854 	if (dn->dn_indblkshift) {  in dmu_prefetch_wait()
855 		uint64_t nbps = bp_span_in_blocks(dn->dn_indblkshift, 1);  in dmu_prefetch_wait()
856 		chunksize = (nbps * 16) << dn->dn_datablkshift;  in dmu_prefetch_wait()
858 		chunksize = dn->dn_datablksz;  in dmu_prefetch_wait()
864 		dmu_prefetch_wait_by_dnode(dn, offset, mylen);  in dmu_prefetch_wait()
875 	dnode_rele(dn, FTAG);  in dmu_prefetch_wait()
889 	dnode_t *dn = DMU_META_DNODE(os);  in dmu_prefetch_dnode()  local
890 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_prefetch_dnode()
891 	uint64_t blkid = dbuf_whichblock(dn, 0, object * sizeof (dnode_phys_t));  in dmu_prefetch_dnode()
892 	dbuf_prefetch(dn, 0, blkid, pri, 0);  in dmu_prefetch_dnode()
893 	rw_exit(&dn->dn_struct_rwlock);  in dmu_prefetch_dnode()
908 get_next_chunk(dnode_t *dn, uint64_t *start, uint64_t minimum, uint64_t *l1blks)  in get_next_chunk()  argument
911 	uint64_t maxblks = DMU_MAX_ACCESS >> (dn->dn_indblkshift + 1);  in get_next_chunk()
913 	uint64_t iblkrange = (uint64_t)dn->dn_datablksz *  in get_next_chunk()
914 	    EPB(dn->dn_indblkshift, SPA_BLKPTRSHIFT);  in get_next_chunk()
919 	if (dn->dn_nlevels <= 1) {  in get_next_chunk()
952 		err = dnode_next_offset(dn,  in get_next_chunk()
992 dmu_free_long_range_impl(objset_t *os, dnode_t *dn, uint64_t offset,  in dmu_free_long_range_impl()  argument
1000 	if (dn == NULL)  in dmu_free_long_range_impl()
1003 	object_size = (dn->dn_maxblkid + 1) * dn->dn_datablksz;  in dmu_free_long_range_impl()
1021 		if (dmu_objset_zfs_unmounting(dn->dn_objset))  in dmu_free_long_range_impl()
1027 		err = get_next_chunk(dn, &chunk_begin, offset, &l1blks);  in dmu_free_long_range_impl()
1036 		dmu_tx_hold_free(tx, dn->dn_object, chunk_begin, chunk_len);  in dmu_free_long_range_impl()
1081 		    l1blks << dn->dn_indblkshift;  in dmu_free_long_range_impl()
1086 		dnode_free_range(dn, chunk_begin, chunk_len, tx);  in dmu_free_long_range_impl()
1099 	dnode_t *dn;  in dmu_free_long_range()  local
1102 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_free_long_range()
1105 	err = dmu_free_long_range_impl(os, dn, offset, length);  in dmu_free_long_range()
1114 		dn->dn_maxblkid = 0;  in dmu_free_long_range()
1116 	dnode_rele(dn, FTAG);  in dmu_free_long_range()
1149 	dnode_t *dn;  in dmu_free_range()  local
1150 	int err = dnode_hold(os, object, FTAG, &dn);  in dmu_free_range()
1155 	dnode_free_range(dn, offset, size, tx);  in dmu_free_range()
1156 	dnode_rele(dn, FTAG);  in dmu_free_range()
1161 dmu_read_impl(dnode_t *dn, uint64_t offset, uint64_t size,  in dmu_read_impl()  argument
1172 	if (dn->dn_maxblkid == 0) {  in dmu_read_impl()
1173 		uint64_t newsz = offset > dn->dn_datablksz ? 0 :  in dmu_read_impl()
1174 		    MIN(size, dn->dn_datablksz - offset);  in dmu_read_impl()
1186 		err = dmu_read_abd(dn, offset, size, data, flags);  in dmu_read_impl()
1200 		err = dmu_buf_hold_array_by_dnode(dn, offset, mylen,  in dmu_read_impl()
1231 	dnode_t *dn;  in dmu_read()  local
1234 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_read()
1238 	err = dmu_read_impl(dn, offset, size, buf, flags);  in dmu_read()
1239 	dnode_rele(dn, FTAG);  in dmu_read()
1244 dmu_read_by_dnode(dnode_t *dn, uint64_t offset, uint64_t size, void *buf,  in dmu_read_by_dnode()  argument
1247 	return (dmu_read_impl(dn, offset, size, buf, flags));  in dmu_read_by_dnode()
1309 dmu_write_by_dnode(dnode_t *dn, uint64_t offset, uint64_t size,  in dmu_write_by_dnode()  argument
1321 	    zfs_dio_aligned(offset, size, dn->dn_datablksz)) {  in dmu_write_by_dnode()
1323 		error = dmu_write_abd(dn, offset, size, data, flags, tx);  in dmu_write_by_dnode()
1329 	VERIFY0(dmu_buf_hold_array_by_dnode(dn, offset, size,  in dmu_write_by_dnode()
1392 dmu_read_uio_dnode(dnode_t *dn, zfs_uio_t *uio, uint64_t size,  in dmu_read_uio_dnode()  argument
1399 		return (dmu_read_uio_direct(dn, uio, size, flags));  in dmu_read_uio_dnode()
1406 	err = dmu_buf_hold_array_by_dnode(dn, zfs_uio_offset(uio), size,  in dmu_read_uio_dnode()
1470 	dnode_t *dn;  in dmu_read_uio()  local
1476 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_read_uio()
1480 	err = dmu_read_uio_dnode(dn, uio, size, flags);  in dmu_read_uio()
1482 	dnode_rele(dn, FTAG);  in dmu_read_uio()
1488 dmu_write_uio_dnode(dnode_t *dn, zfs_uio_t *uio, uint64_t size, dmu_tx_t *tx,  in dmu_write_uio_dnode()  argument
1505 	    (write_size >= dn->dn_datablksz)) {  in dmu_write_uio_dnode()
1507 		    dn->dn_datablksz)) {  in dmu_write_uio_dnode()
1508 			return (dmu_write_uio_direct(dn, uio, size, flags, tx));  in dmu_write_uio_dnode()
1509 		} else if (write_size > dn->dn_datablksz &&  in dmu_write_uio_dnode()
1511 		    dn->dn_datablksz)) {  in dmu_write_uio_dnode()
1513 			    dn->dn_datablksz * (write_size / dn->dn_datablksz);  in dmu_write_uio_dnode()
1514 			err = dmu_write_uio_direct(dn, uio, write_size, flags,  in dmu_write_uio_dnode()
1524 			    P2PHASE(zfs_uio_offset(uio), dn->dn_datablksz);  in dmu_write_uio_dnode()
1529 	err = dmu_buf_hold_array_by_dnode(dn, zfs_uio_offset(uio), write_size,  in dmu_write_uio_dnode()
1624 	dnode_t *dn;  in dmu_write_uio()  local
1630 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_write_uio()
1634 	err = dmu_write_uio_dnode(dn, uio, size, tx, flags);  in dmu_write_uio()
1636 	dnode_rele(dn, FTAG);  in dmu_write_uio()
1676 	dnode_t *dn;  in dmu_object_cached_size()  local
1682 	if (dnode_hold(os, object, FTAG, &dn) != 0)  in dmu_object_cached_size()
1685 	if (dn->dn_nlevels < 2) {  in dmu_object_cached_size()
1686 		dnode_rele(dn, FTAG);  in dmu_object_cached_size()
1690 	dmu_object_info_from_dnode(dn, &doi);  in dmu_object_cached_size()
1695 		dmu_prefetch_by_dnode(dn, 1, off,  in dmu_object_cached_size()
1703 	uint_t nbps = bp_span_in_blocks(dn->dn_indblkshift, 1);  in dmu_object_cached_size()
1704 	uint64_t l1blks = 1 + (dn->dn_maxblkid / nbps);  in dmu_object_cached_size()
1706 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_object_cached_size()
1724 		err = dbuf_hold_impl(dn, 1, blk, B_TRUE, B_FALSE, FTAG, &db);  in dmu_object_cached_size()
1744 	rw_exit(&dn->dn_struct_rwlock);  in dmu_object_cached_size()
1746 	dnode_rele(dn, FTAG);  in dmu_object_cached_size()
1784 dmu_lightweight_write_by_dnode(dnode_t *dn, uint64_t offset, abd_t *abd,  in dmu_lightweight_write_by_dnode()  argument
1788 	    dbuf_dirty_lightweight(dn, dbuf_whichblock(dn, 0, offset), tx);  in dmu_lightweight_write_by_dnode()
1803 dmu_assign_arcbuf_by_dnode(dnode_t *dn, uint64_t offset, arc_buf_t *buf,  in dmu_assign_arcbuf_by_dnode()  argument
1807 	objset_t *os = dn->dn_objset;  in dmu_assign_arcbuf_by_dnode()
1811 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_assign_arcbuf_by_dnode()
1812 	blkid = dbuf_whichblock(dn, 0, offset);  in dmu_assign_arcbuf_by_dnode()
1813 	db = dbuf_hold(dn, blkid, FTAG);  in dmu_assign_arcbuf_by_dnode()
1814 	rw_exit(&dn->dn_struct_rwlock);  in dmu_assign_arcbuf_by_dnode()
1832 		dmu_write_by_dnode(dn, offset, blksz, buf->b_data, tx, flags);  in dmu_assign_arcbuf_by_dnode()
2227 	dnode_t *dn;  in dmu_object_set_nlevels()  local
2230 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_object_set_nlevels()
2233 	err = dnode_set_nlevels(dn, nlevels, tx);  in dmu_object_set_nlevels()
2234 	dnode_rele(dn, FTAG);  in dmu_object_set_nlevels()
2242 	dnode_t *dn;  in dmu_object_set_blocksize()  local
2245 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_object_set_blocksize()
2248 	err = dnode_set_blksz(dn, size, ibs, tx);  in dmu_object_set_blocksize()
2249 	dnode_rele(dn, FTAG);  in dmu_object_set_blocksize()
2257 	dnode_t *dn;  in dmu_object_set_maxblkid()  local
2260 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_object_set_maxblkid()
2263 	rw_enter(&dn->dn_struct_rwlock, RW_WRITER);  in dmu_object_set_maxblkid()
2264 	dnode_new_blkid(dn, maxblkid, tx, B_FALSE, B_TRUE);  in dmu_object_set_maxblkid()
2265 	rw_exit(&dn->dn_struct_rwlock);  in dmu_object_set_maxblkid()
2266 	dnode_rele(dn, FTAG);  in dmu_object_set_maxblkid()
2274 	dnode_t *dn;  in dmu_object_set_checksum()  local
2283 	VERIFY0(dnode_hold(os, object, FTAG, &dn));  in dmu_object_set_checksum()
2285 	dn->dn_checksum = checksum;  in dmu_object_set_checksum()
2286 	dnode_setdirty(dn, tx);  in dmu_object_set_checksum()
2287 	dnode_rele(dn, FTAG);  in dmu_object_set_checksum()
2294 	dnode_t *dn;  in dmu_object_set_compress()  local
2303 	VERIFY0(dnode_hold(os, object, FTAG, &dn));  in dmu_object_set_compress()
2304 	dn->dn_compress = compress;  in dmu_object_set_compress()
2305 	dnode_setdirty(dn, tx);  in dmu_object_set_compress()
2306 	dnode_rele(dn, FTAG);  in dmu_object_set_compress()
2316 dmu_write_policy(objset_t *os, dnode_t *dn, int level, int wp, zio_prop_t *zp)  in dmu_write_policy()  argument
2318 	dmu_object_type_t type = dn ? dn->dn_type : DMU_OT_OBJSET;  in dmu_write_policy()
2397 			    dn ? dn->dn_storage_type : DMU_OT_NONE;  in dmu_write_policy()
2420 		compress = zio_compress_select(os->os_spa, dn->dn_compress,  in dmu_write_policy()
2435 		    zio_checksum_select(dn->dn_checksum, checksum) :  in dmu_write_policy()
2500 	zp->zp_type = (wp & WP_SPILL) ? dn->dn_bonustype : type;  in dmu_write_policy()
2517 	zp->zp_storage_type = dn ? dn->dn_storage_type : DMU_OT_NONE;  in dmu_write_policy()
2533 	dnode_t *dn;  in dmu_offset_next()  local
2538 	err = dnode_hold(os, object, FTAG, &dn);  in dmu_offset_next()
2542 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_offset_next()
2544 	if (dnode_is_dirty(dn)) {  in dmu_offset_next()
2557 			rw_exit(&dn->dn_struct_rwlock);  in dmu_offset_next()
2558 			dnode_rele(dn, FTAG);  in dmu_offset_next()
2572 		err = dnode_next_offset(dn, DNODE_FIND_HAVELOCK |  in dmu_offset_next()
2576 	rw_exit(&dn->dn_struct_rwlock);  in dmu_offset_next()
2577 	dnode_rele(dn, FTAG);  in dmu_offset_next()
2761 __dmu_object_info_from_dnode(dnode_t *dn, dmu_object_info_t *doi)  in __dmu_object_info_from_dnode()  argument
2763 	dnode_phys_t *dnp = dn->dn_phys;  in __dmu_object_info_from_dnode()
2765 	doi->doi_data_block_size = dn->dn_datablksz;  in __dmu_object_info_from_dnode()
2766 	doi->doi_metadata_block_size = dn->dn_indblkshift ?  in __dmu_object_info_from_dnode()
2767 	    1ULL << dn->dn_indblkshift : 0;  in __dmu_object_info_from_dnode()
2768 	doi->doi_type = dn->dn_type;  in __dmu_object_info_from_dnode()
2769 	doi->doi_bonus_type = dn->dn_bonustype;  in __dmu_object_info_from_dnode()
2770 	doi->doi_bonus_size = dn->dn_bonuslen;  in __dmu_object_info_from_dnode()
2771 	doi->doi_dnodesize = dn->dn_num_slots << DNODE_SHIFT;  in __dmu_object_info_from_dnode()
2772 	doi->doi_indirection = dn->dn_nlevels;  in __dmu_object_info_from_dnode()
2773 	doi->doi_checksum = dn->dn_checksum;  in __dmu_object_info_from_dnode()
2774 	doi->doi_compress = dn->dn_compress;  in __dmu_object_info_from_dnode()
2775 	doi->doi_nblkptr = dn->dn_nblkptr;  in __dmu_object_info_from_dnode()
2777 	doi->doi_max_offset = (dn->dn_maxblkid + 1) * dn->dn_datablksz;  in __dmu_object_info_from_dnode()
2784 dmu_object_info_from_dnode(dnode_t *dn, dmu_object_info_t *doi)  in dmu_object_info_from_dnode()  argument
2786 	rw_enter(&dn->dn_struct_rwlock, RW_READER);  in dmu_object_info_from_dnode()
2787 	mutex_enter(&dn->dn_mtx);  in dmu_object_info_from_dnode()
2789 	__dmu_object_info_from_dnode(dn, doi);  in dmu_object_info_from_dnode()
2791 	mutex_exit(&dn->dn_mtx);  in dmu_object_info_from_dnode()
2792 	rw_exit(&dn->dn_struct_rwlock);  in dmu_object_info_from_dnode()
2802 	dnode_t *dn;  in dmu_object_info()  local
2803 	int err = dnode_hold(os, object, FTAG, &dn);  in dmu_object_info()
2809 		dmu_object_info_from_dnode(dn, doi);  in dmu_object_info()
2811 	dnode_rele(dn, FTAG);  in dmu_object_info()
2836 	dnode_t *dn;  in dmu_object_size_from_db()  local
2839 	dn = DB_DNODE(db);  in dmu_object_size_from_db()
2841 	*blksize = dn->dn_datablksz;  in dmu_object_size_from_db()
2843 	*nblk512 = ((DN_USED_BYTES(dn->dn_phys) + SPA_MINBLOCKSIZE/2) >>  in dmu_object_size_from_db()
2844 	    SPA_MINBLOCKSHIFT) + dn->dn_num_slots;  in dmu_object_size_from_db()