96 bdrv_replace_child_noperm(BdrvChild *child, BlockDriverState *new_bs);
2424     BlockDriverState *new_bs = s->child->bs;  in bdrv_replace_child_abort()  local
2446     bdrv_unref(new_bs);  in bdrv_replace_child_abort()
2469 bdrv_replace_child_tran(BdrvChild *child, BlockDriverState *new_bs,  in bdrv_replace_child_tran()  argument
2475     assert(!new_bs || new_bs->quiesce_counter);  in bdrv_replace_child_tran()
2483     if (new_bs) {  in bdrv_replace_child_tran()
2484         bdrv_ref(new_bs);  in bdrv_replace_child_tran()
2487     bdrv_replace_child_noperm(child, new_bs);  in bdrv_replace_child_tran()
2924 bdrv_replace_child_noperm(BdrvChild *child, BlockDriverState *new_bs)  in bdrv_replace_child_noperm()  argument
2951     assert(!new_bs || child->quiesced_parent);  in bdrv_replace_child_noperm()
2952     assert(old_bs != new_bs);  in bdrv_replace_child_noperm()
2955     if (old_bs && new_bs) {  in bdrv_replace_child_noperm()
2956         assert(bdrv_get_aio_context(old_bs) == bdrv_get_aio_context(new_bs));  in bdrv_replace_child_noperm()
2966     child->bs = new_bs;  in bdrv_replace_child_noperm()
2968     if (new_bs) {  in bdrv_replace_child_noperm()
2969         QLIST_INSERT_HEAD(&new_bs->parents, child, next_parent);  in bdrv_replace_child_noperm()
2980     new_bs_quiesce_counter = (new_bs ? new_bs->quiesce_counter : 0);  in bdrv_replace_child_noperm()
5503 int bdrv_replace_child_bs(BdrvChild *child, BlockDriverState *new_bs,  in bdrv_replace_child_bs()  argument
5515     bdrv_drained_begin(new_bs);  in bdrv_replace_child_bs()
5518     bdrv_replace_child_tran(child, new_bs, tran);  in bdrv_replace_child_bs()
5521     refresh_list = g_slist_prepend(refresh_list, new_bs);  in bdrv_replace_child_bs()
5529     bdrv_drained_end(new_bs);  in bdrv_replace_child_bs()