249 	bpobj_info_t *bpi = kmem_zalloc(sizeof (bpobj_info_t), KM_SLEEP);  in bpi_alloc()  local
250 	bpi->bpi_bpo = bpo;  in bpi_alloc()
251 	bpi->bpi_parent = parent;  in bpi_alloc()
252 	bpi->bpi_index = index;  in bpi_alloc()
254 		bpi->bpi_unprocessed_subobjs = bpo->bpo_phys->bpo_num_subobjs;  in bpi_alloc()
256 	return (bpi);  in bpi_alloc()
263 propagate_space_reduction(bpobj_info_t *bpi, int64_t freed,  in propagate_space_reduction()  argument
267 	for (; bpi != NULL; bpi = bpi->bpi_parent) {  in propagate_space_reduction()
268 		bpobj_t *p = bpi->bpi_bpo;  in propagate_space_reduction()
280 bpobj_iterate_blkptrs(bpobj_info_t *bpi, bpobj_itor_t func, void *arg,  in bpobj_iterate_blkptrs()  argument
286 	bpobj_t *bpo = bpi->bpi_bpo;  in bpobj_iterate_blkptrs()
346 		propagate_space_reduction(bpi, freed, comp_freed,  in bpobj_iterate_blkptrs()
374 	bpobj_info_t *bpi;  in bpobj_iterate_impl()  local
390 	while ((bpi = list_head(&stack)) != NULL) {  in bpobj_iterate_impl()
391 		bpobj_t *bpo = bpi->bpi_bpo;  in bpobj_iterate_impl()
400 		if (bpi->bpi_visited == B_FALSE) {  in bpobj_iterate_impl()
401 			err = bpobj_iterate_blkptrs(bpi, func, arg, 0, tx,  in bpobj_iterate_impl()
403 			bpi->bpi_visited = B_TRUE;  in bpobj_iterate_impl()
413 		if (bpi->bpi_unprocessed_subobjs == 0) {  in bpobj_iterate_impl()
425 			if (bpi->bpi_parent != NULL) {  in bpobj_iterate_impl()
427 					bpobj_t *p = bpi->bpi_parent->bpi_bpo;  in bpobj_iterate_impl()
432 					ASSERT3U(bpi->bpi_index, ==,  in bpobj_iterate_impl()
441 					    bpi->bpi_index * sizeof (uint64_t),  in bpobj_iterate_impl()
475 			kmem_free(bpi, sizeof (bpobj_info_t));  in bpobj_iterate_impl()
484 			int64_t i = bpi->bpi_unprocessed_subobjs - 1;  in bpobj_iterate_impl()
509 			list_insert_head(&stack, bpi_alloc(subbpo, bpi, i));  in bpobj_iterate_impl()
511 			bpi->bpi_unprocessed_subobjs--;  in bpobj_iterate_impl()
519 	while ((bpi = list_remove_head(&stack)) != NULL) {  in bpobj_iterate_impl()
520 		bpobj_t *bpo = bpi->bpi_bpo;  in bpobj_iterate_impl()
527 		if (bpi->bpi_parent != NULL) {  in bpobj_iterate_impl()
528 			bpobj_close(bpi->bpi_bpo);  in bpobj_iterate_impl()
529 			kmem_free(bpi->bpi_bpo, sizeof (bpobj_t));  in bpobj_iterate_impl()
531 		kmem_free(bpi, sizeof (bpobj_info_t));  in bpobj_iterate_impl()
581 	bpobj_info_t *bpi = bpi_alloc(bpo, NULL, 0);  in livelist_bpobj_iterate_from_nofree()  local
582 	int err = bpobj_iterate_blkptrs(bpi, func, arg, start, NULL, B_FALSE);  in livelist_bpobj_iterate_from_nofree()
583 	kmem_free(bpi, sizeof (bpobj_info_t));  in livelist_bpobj_iterate_from_nofree()