173 	bpo->bpo_os = os;  in bpobj_open()
295 		dmu_prefetch(bpo->bpo_os, bpo->bpo_object, 0, pb, pe - pb,  in bpobj_iterate_blkptrs()
305 			err = dmu_buf_hold(bpo->bpo_os, bpo->bpo_object,  in bpobj_iterate_blkptrs()
313 				dmu_prefetch(bpo->bpo_os, bpo->bpo_object, 0,  in bpobj_iterate_blkptrs()
331 			spa_t *spa = dmu_objset_spa(bpo->bpo_os);  in bpobj_iterate_blkptrs()
348 		VERIFY0(dmu_free_range(bpo->bpo_os,  in bpobj_iterate_blkptrs()
439 					VERIFY0(dmu_free_range(p->bpo_os,  in bpobj_iterate_impl()
450 						    bpo->bpo_os,  in bpobj_iterate_impl()
457 					err = dmu_object_free(p->bpo_os,  in bpobj_iterate_impl()
488 			err = dmu_read(bpo->bpo_os, bpo->bpo_phys->bpo_subobjs,  in bpobj_iterate_impl()
496 			err = bpobj_open(subbpo, bpo->bpo_os, subobj);  in bpobj_iterate_impl()
504 				dmu_prefetch(subbpo->bpo_os,  in bpobj_iterate_impl()
684 	ASSERT(bpo->bpo_object != dmu_objset_pool(bpo->bpo_os)->dp_empty_bpobj);  in bpobj_enqueue_subobj()
686 	if (subobj == dmu_objset_pool(bpo->bpo_os)->dp_empty_bpobj) {  in bpobj_enqueue_subobj()
687 		bpobj_decr_empty(bpo->bpo_os, tx);  in bpobj_enqueue_subobj()
691 	VERIFY3U(0, ==, bpobj_open(&subbpo, bpo->bpo_os, subobj));  in bpobj_enqueue_subobj()
695 		bpobj_free(bpo->bpo_os, subobj, tx);  in bpobj_enqueue_subobj()
706 		ASSERT0(dmu_object_info(bpo->bpo_os, bpo->bpo_phys->bpo_subobjs,  in bpobj_enqueue_subobj()
718 		VERIFY0(dmu_object_info(bpo->bpo_os, subsubobjs, &doi));  in bpobj_enqueue_subobj()
730 	VERIFY3U(0, ==, dmu_object_info(bpo->bpo_os, subobj, &doi));  in bpobj_enqueue_subobj()
739 		VERIFY0(dmu_buf_hold(bpo->bpo_os, subsubobjs,  in bpobj_enqueue_subobj()
749 			    dmu_object_alloc(bpo->bpo_os,  in bpobj_enqueue_subobj()
753 		dmu_write(bpo->bpo_os, bpo->bpo_phys->bpo_subobjs,  in bpobj_enqueue_subobj()
761 		VERIFY0(dmu_object_free(bpo->bpo_os, subsubobjs, tx));  in bpobj_enqueue_subobj()
769 		VERIFY0(dmu_buf_hold(bpo->bpo_os, subobj,  in bpobj_enqueue_subobj()
777 		dmu_write(bpo->bpo_os, bpo->bpo_object,  in bpobj_enqueue_subobj()
785 		VERIFY0(dmu_object_free(bpo->bpo_os, subobj, tx));  in bpobj_enqueue_subobj()
790 			    dmu_object_alloc(bpo->bpo_os,  in bpobj_enqueue_subobj()
795 		dmu_write(bpo->bpo_os, bpo->bpo_phys->bpo_subobjs,  in bpobj_enqueue_subobj()
823 	if (subobj == dmu_objset_pool(bpo->bpo_os)->dp_empty_bpobj)  in bpobj_prefetch_subobj()
826 	if (bpobj_open(&subbpo, bpo->bpo_os, subobj) != 0)  in bpobj_prefetch_subobj()
836 		if (dmu_object_info(bpo->bpo_os, subsubobjs, &doi) != 0)  in bpobj_prefetch_subobj()
842 	if (dmu_object_info(bpo->bpo_os, subobj, &doi) != 0)  in bpobj_prefetch_subobj()
849 			dmu_prefetch(bpo->bpo_os, bpo->bpo_phys->bpo_subobjs, 0,  in bpobj_prefetch_subobj()
853 		dmu_prefetch(bpo->bpo_os, subsubobjs, 0, 0, 1,  in bpobj_prefetch_subobj()
858 		dmu_prefetch(bpo->bpo_os, bpo->bpo_object, 0,  in bpobj_prefetch_subobj()
861 		dmu_prefetch(bpo->bpo_os, subobj, 0, 0, 1,  in bpobj_prefetch_subobj()
864 		dmu_prefetch(bpo->bpo_os, bpo->bpo_phys->bpo_subobjs, 0,  in bpobj_prefetch_subobj()
881 	ASSERT(bpo->bpo_object != dmu_objset_pool(bpo->bpo_os)->dp_empty_bpobj);  in bpobj_enqueue()
917 		VERIFY3U(0, ==, dmu_buf_hold(bpo->bpo_os, bpo->bpo_object,  in bpobj_enqueue()
930 	    bp_get_dsize_sync(dmu_objset_spa(bpo->bpo_os), bp);  in bpobj_enqueue()
1008 	sra.spa = dmu_objset_spa(bpo->bpo_os);  in bpobj_space_range()