37 bpobj_alloc_empty(objset_t *os, int blocksize, dmu_tx_t *tx)  in bpobj_alloc_empty()  argument
39 	spa_t *spa = dmu_objset_spa(os);  in bpobj_alloc_empty()
40 	dsl_pool_t *dp = dmu_objset_pool(os);  in bpobj_alloc_empty()
46 			    bpobj_alloc(os, SPA_OLD_MAXBLOCKSIZE, tx);  in bpobj_alloc_empty()
47 			VERIFY(zap_add(os,  in bpobj_alloc_empty()
56 		return (bpobj_alloc(os, blocksize, tx));  in bpobj_alloc_empty()
61 bpobj_decr_empty(objset_t *os, dmu_tx_t *tx)  in bpobj_decr_empty()  argument
63 	dsl_pool_t *dp = dmu_objset_pool(os);  in bpobj_decr_empty()
65 	spa_feature_decr(dmu_objset_spa(os), SPA_FEATURE_EMPTY_BPOBJ, tx);  in bpobj_decr_empty()
66 	if (!spa_feature_is_active(dmu_objset_spa(os),  in bpobj_decr_empty()
71 		VERIFY3U(0, ==, dmu_object_free(os, dp->dp_empty_bpobj, tx));  in bpobj_decr_empty()
77 bpobj_alloc(objset_t *os, int blocksize, dmu_tx_t *tx)  in bpobj_alloc()  argument
81 	if (spa_version(dmu_objset_spa(os)) < SPA_VERSION_BPOBJ_ACCOUNT)  in bpobj_alloc()
83 	else if (spa_version(dmu_objset_spa(os)) < SPA_VERSION_DEADLISTS)  in bpobj_alloc()
88 	return (dmu_object_alloc(os, DMU_OT_BPOBJ, blocksize,  in bpobj_alloc()
93 bpobj_free(objset_t *os, uint64_t obj, dmu_tx_t *tx)  in bpobj_free()  argument
101 	ASSERT(obj != dmu_objset_pool(os)->dp_empty_bpobj);  in bpobj_free()
102 	VERIFY3U(0, ==, bpobj_open(&bpo, os, obj));  in bpobj_free()
109 	VERIFY3U(0, ==, dmu_object_info(os, bpo.bpo_phys->bpo_subobjs, &doi));  in bpobj_free()
122 			VERIFY3U(0, ==, dmu_buf_hold(os,  in bpobj_free()
130 		bpobj_free(os, objarray[blkoff], tx);  in bpobj_free()
136 	VERIFY3U(0, ==, dmu_object_free(os, bpo.bpo_phys->bpo_subobjs, tx));  in bpobj_free()
142 	VERIFY3U(0, ==, dmu_object_free(os, obj, tx));  in bpobj_free()
146 bpobj_open(bpobj_t *bpo, objset_t *os, uint64_t object)  in bpobj_open()  argument
151 	err = dmu_object_info(os, object, &doi);  in bpobj_open()
164 	err = dmu_bonus_hold(os, object, bpo, &bpo->bpo_dbuf);  in bpobj_open()
168 	bpo->bpo_os = os;  in bpobj_open()