7482 spa_vdev_new_spare_would_cause_double_spares(vdev_t *newvd, vdev_t *pvd)  argument
7486 	ppvd = pvd->vdev_parent;
7502 		if (pvd->vdev_ops == &vdev_replacing_ops)
7533 	vdev_t *oldvd, *newvd, *newrootvd, *pvd, *tvd;  local
7593 		pvd = oldvd;
7595 		pvd = oldvd->vdev_parent;
7634 		tvd = pvd;
7635 		if (pvd->vdev_top != NULL)
7636 			tvd = pvd->vdev_top;
7651 		if (pvd->vdev_ops != &vdev_mirror_ops &&
7652 		    pvd->vdev_ops != &vdev_root_ops &&
7662 		if (pvd->vdev_ops == &vdev_spare_ops &&
7675 		if (pvd->vdev_ops == &vdev_replacing_ops &&
7678 		} else if (pvd->vdev_ops == &vdev_spare_ops &&
7683 		if (spa_vdev_new_spare_would_cause_double_spares(newvd, pvd)) {
7773 	if (!raidz && pvd->vdev_ops != pvops) {
7774 		pvd = vdev_add_parent(oldvd, pvops);
7775 		ASSERT(pvd->vdev_ops == pvops);
7776 		ASSERT(oldvd->vdev_parent == pvd);
7779 	ASSERT(pvd->vdev_top->vdev_parent == rvd);
7785 	newvd->vdev_id = pvd->vdev_children;
7787 	vdev_add_child(pvd, newvd);
7792 	vdev_propagate_state(pvd);
7795 	ASSERT(pvd->vdev_top == tvd);
7904 	vdev_t *vd, *pvd, *cvd, *tvd;  local
7942 	pvd = vd->vdev_parent;
7957 	if (pvd->vdev_guid != pguid && pguid != 0)
7963 	if (replace_done && pvd->vdev_ops != &vdev_replacing_ops &&
7964 	    pvd->vdev_ops != &vdev_spare_ops)
7967 	ASSERT(pvd->vdev_ops != &vdev_spare_ops ||
7973 	if (pvd->vdev_ops != &vdev_replacing_ops &&
7974 	    pvd->vdev_ops != &vdev_mirror_ops &&
7975 	    pvd->vdev_ops != &vdev_spare_ops)
7985 	ASSERT(pvd->vdev_children >= 2);
7992 	if (pvd->vdev_ops == &vdev_replacing_ops && vd->vdev_id > 0 &&
7996 		for (int c = 0; c < pvd->vdev_children; c++) {
7997 			cvd = pvd->vdev_child[c];
8018 	if (pvd->vdev_ops == &vdev_spare_ops && vd->vdev_id == 0) {
8019 		vdev_t *last_cvd = pvd->vdev_child[pvd->vdev_children - 1];
8040 	vdev_remove_child(pvd, vd);
8041 	vdev_compact_children(pvd);
8046 	cvd = pvd->vdev_child[pvd->vdev_children - 1];
8069 	if (pvd->vdev_children == 1) {
8070 		if (pvd->vdev_ops == &vdev_spare_ops)
8841 	vdev_t *vd, *pvd, *ppvd;  local
8847 		pvd = vd->vdev_parent;
8848 		ppvd = pvd->vdev_parent;
8850 		pguid = pvd->vdev_guid;
8858 		if (ppvd->vdev_ops == &vdev_spare_ops && pvd->vdev_id == 0 &&
8860 			ASSERT(pvd->vdev_ops == &vdev_replacing_ops);