1 files changed, 31 insertions, 27 deletions

diff --git a/module/zfs/dsl_pool.c b/module/zfs/dsl_pool.c
index b54c03bc3..96a599780 100644
--- a/module/zfs/dsl_pool.c
+++ b/module/zfs/dsl_pool.c
@@ -137,7 +137,7 @@ dsl_pool_open_special_dir(dsl_pool_t *dp, const char *name, dsl_dir_t **ddp)
 	int err;
 
 	err = zap_lookup(dp->dp_meta_objset,
-	    dp->dp_root_dir->dd_phys->dd_child_dir_zapobj,
+	    dsl_dir_phys(dp->dp_root_dir)->dd_child_dir_zapobj,
 	    name, sizeof (obj), 1, &obj);
 	if (err)
 		return (err);
@@ -219,11 +219,11 @@ dsl_pool_open(dsl_pool_t *dp)
 		err = dsl_pool_open_special_dir(dp, ORIGIN_DIR_NAME, &dd);
 		if (err)
 			goto out;
-		err = dsl_dataset_hold_obj(dp, dd->dd_phys->dd_head_dataset_obj,
-		    FTAG, &ds);
+		err = dsl_dataset_hold_obj(dp,
+		    dsl_dir_phys(dd)->dd_head_dataset_obj, FTAG, &ds);
 		if (err == 0) {
 			err = dsl_dataset_hold_obj(dp,
-			    ds->ds_phys->ds_prev_snap_obj, dp,
+			    dsl_dataset_phys(ds)->ds_prev_snap_obj, dp,
 			    &dp->dp_origin_snap);
 			dsl_dataset_rele(ds, FTAG);
 		}
@@ -683,15 +683,15 @@ upgrade_clones_cb(dsl_pool_t *dp, dsl_dataset_t *hds, void *arg)
 	if (err)
 		return (err);
 
-	while (ds->ds_phys->ds_prev_snap_obj != 0) {
-		err = dsl_dataset_hold_obj(dp, ds->ds_phys->ds_prev_snap_obj,
-		    FTAG, &prev);
+	while (dsl_dataset_phys(ds)->ds_prev_snap_obj != 0) {
+		err = dsl_dataset_hold_obj(dp,
+		    dsl_dataset_phys(ds)->ds_prev_snap_obj, FTAG, &prev);
 		if (err) {
 			dsl_dataset_rele(ds, FTAG);
 			return (err);
 		}
 
-		if (prev->ds_phys->ds_next_snap_obj != ds->ds_object)
+		if (dsl_dataset_phys(prev)->ds_next_snap_obj != ds->ds_object)
 			break;
 		dsl_dataset_rele(ds, FTAG);
 		ds = prev;
@@ -705,7 +705,7 @@ upgrade_clones_cb(dsl_pool_t *dp, dsl_dataset_t *hds, void *arg)
 		 * The $ORIGIN can't have any data, or the accounting
 		 * will be wrong.
 		 */
-		ASSERT0(prev->ds_phys->ds_bp.blk_birth);
+		ASSERT0(dsl_dataset_phys(prev)->ds_bp.blk_birth);
 
 		/* The origin doesn't get attached to itself */
 		if (ds->ds_object == prev->ds_object) {
@@ -714,33 +714,35 @@ upgrade_clones_cb(dsl_pool_t *dp, dsl_dataset_t *hds, void *arg)
 		}
 
 		dmu_buf_will_dirty(ds->ds_dbuf, tx);
-		ds->ds_phys->ds_prev_snap_obj = prev->ds_object;
-		ds->ds_phys->ds_prev_snap_txg = prev->ds_phys->ds_creation_txg;
+		dsl_dataset_phys(ds)->ds_prev_snap_obj = prev->ds_object;
+		dsl_dataset_phys(ds)->ds_prev_snap_txg =
+		    dsl_dataset_phys(prev)->ds_creation_txg;
 
 		dmu_buf_will_dirty(ds->ds_dir->dd_dbuf, tx);
-		ds->ds_dir->dd_phys->dd_origin_obj = prev->ds_object;
+		dsl_dir_phys(ds->ds_dir)->dd_origin_obj = prev->ds_object;
 
 		dmu_buf_will_dirty(prev->ds_dbuf, tx);
-		prev->ds_phys->ds_num_children++;
+		dsl_dataset_phys(prev)->ds_num_children++;
 
-		if (ds->ds_phys->ds_next_snap_obj == 0) {
+		if (dsl_dataset_phys(ds)->ds_next_snap_obj == 0) {
 			ASSERT(ds->ds_prev == NULL);
 			VERIFY0(dsl_dataset_hold_obj(dp,
-			    ds->ds_phys->ds_prev_snap_obj, ds, &ds->ds_prev));
+			    dsl_dataset_phys(ds)->ds_prev_snap_obj,
+			    ds, &ds->ds_prev));
 		}
 	}
 
-	ASSERT3U(ds->ds_dir->dd_phys->dd_origin_obj, ==, prev->ds_object);
-	ASSERT3U(ds->ds_phys->ds_prev_snap_obj, ==, prev->ds_object);
+	ASSERT3U(dsl_dir_phys(ds->ds_dir)->dd_origin_obj, ==, prev->ds_object);
+	ASSERT3U(dsl_dataset_phys(ds)->ds_prev_snap_obj, ==, prev->ds_object);
 
-	if (prev->ds_phys->ds_next_clones_obj == 0) {
+	if (dsl_dataset_phys(prev)->ds_next_clones_obj == 0) {
 		dmu_buf_will_dirty(prev->ds_dbuf, tx);
-		prev->ds_phys->ds_next_clones_obj =
+		dsl_dataset_phys(prev)->ds_next_clones_obj =
 		    zap_create(dp->dp_meta_objset,
 		    DMU_OT_NEXT_CLONES, DMU_OT_NONE, 0, tx);
 	}
 	VERIFY0(zap_add_int(dp->dp_meta_objset,
-	    prev->ds_phys->ds_next_clones_obj, ds->ds_object, tx));
+	    dsl_dataset_phys(prev)->ds_next_clones_obj, ds->ds_object, tx));
 
 	dsl_dataset_rele(ds, FTAG);
 	if (prev != dp->dp_origin_snap)
@@ -765,20 +767,22 @@ upgrade_dir_clones_cb(dsl_pool_t *dp, dsl_dataset_t *ds, void *arg)
 	dmu_tx_t *tx = arg;
 	objset_t *mos = dp->dp_meta_objset;
 
-	if (ds->ds_dir->dd_phys->dd_origin_obj != 0) {
+	if (dsl_dir_phys(ds->ds_dir)->dd_origin_obj != 0) {
 		dsl_dataset_t *origin;
 
 		VERIFY0(dsl_dataset_hold_obj(dp,
-		    ds->ds_dir->dd_phys->dd_origin_obj, FTAG, &origin));
+		    dsl_dir_phys(ds->ds_dir)->dd_origin_obj, FTAG, &origin));
 
-		if (origin->ds_dir->dd_phys->dd_clones == 0) {
+		if (dsl_dir_phys(origin->ds_dir)->dd_clones == 0) {
 			dmu_buf_will_dirty(origin->ds_dir->dd_dbuf, tx);
-			origin->ds_dir->dd_phys->dd_clones = zap_create(mos,
-			    DMU_OT_DSL_CLONES, DMU_OT_NONE, 0, tx);
+			dsl_dir_phys(origin->ds_dir)->dd_clones =
+			    zap_create(mos, DMU_OT_DSL_CLONES, DMU_OT_NONE,
+			    0, tx);
 		}
 
 		VERIFY0(zap_add_int(dp->dp_meta_objset,
-		    origin->ds_dir->dd_phys->dd_clones, ds->ds_object, tx));
+		    dsl_dir_phys(origin->ds_dir)->dd_clones,
+		    ds->ds_object, tx));
 
 		dsl_dataset_rele(origin, FTAG);
 	}
@@ -826,7 +830,7 @@ dsl_pool_create_origin(dsl_pool_t *dp, dmu_tx_t *tx)
 	    NULL, 0, kcred, tx);
 	VERIFY0(dsl_dataset_hold_obj(dp, dsobj, FTAG, &ds));
 	dsl_dataset_snapshot_sync_impl(ds, ORIGIN_DIR_NAME, tx);
-	VERIFY0(dsl_dataset_hold_obj(dp, ds->ds_phys->ds_prev_snap_obj,
+	VERIFY0(dsl_dataset_hold_obj(dp, dsl_dataset_phys(ds)->ds_prev_snap_obj,
 	    dp, &dp->dp_origin_snap));
 	dsl_dataset_rele(ds, FTAG);
 }