Lines Matching refs:cvd
202 vdev_add_child(vdev_t *pvd, vdev_t *cvd) in vdev_add_child() argument
205 uint64_t id = cvd->vdev_id; in vdev_add_child()
207 spa_t *spa = cvd->vdev_spa; in vdev_add_child()
210 ASSERT(cvd->vdev_parent == NULL); in vdev_add_child()
212 cvd->vdev_parent = pvd; in vdev_add_child()
230 pvd->vdev_child[id] = cvd; in vdev_add_child()
232 cvd->vdev_top = (pvd->vdev_top ? pvd->vdev_top: cvd); in vdev_add_child()
233 ASSERT(cvd->vdev_top->vdev_parent->vdev_parent == NULL); in vdev_add_child()
239 pvd->vdev_guid_sum += cvd->vdev_guid_sum; in vdev_add_child()
243 vdev_remove_child(vdev_t *pvd, vdev_t *cvd) in vdev_remove_child() argument
246 uint_t id = cvd->vdev_id; in vdev_remove_child()
248 ASSERT(cvd->vdev_parent == pvd); in vdev_remove_child()
254 ASSERT(pvd->vdev_child[id] == cvd); in vdev_remove_child()
257 cvd->vdev_parent = NULL; in vdev_remove_child()
273 pvd->vdev_guid_sum -= cvd->vdev_guid_sum; in vdev_remove_child()
282 vdev_t **newchild, *cvd; in vdev_compact_children() local
295 if ((cvd = pvd->vdev_child[c]) != NULL) { in vdev_compact_children()
296 newchild[newc] = cvd; in vdev_compact_children()
297 cvd->vdev_id = newc++; in vdev_compact_children()
757 vdev_add_parent(vdev_t *cvd, vdev_ops_t *ops) in vdev_add_parent() argument
759 spa_t *spa = cvd->vdev_spa; in vdev_add_parent()
760 vdev_t *pvd = cvd->vdev_parent; in vdev_add_parent()
765 mvd = vdev_alloc_common(spa, cvd->vdev_id, 0, ops); in vdev_add_parent()
767 mvd->vdev_asize = cvd->vdev_asize; in vdev_add_parent()
768 mvd->vdev_min_asize = cvd->vdev_min_asize; in vdev_add_parent()
769 mvd->vdev_max_asize = cvd->vdev_max_asize; in vdev_add_parent()
770 mvd->vdev_ashift = cvd->vdev_ashift; in vdev_add_parent()
771 mvd->vdev_state = cvd->vdev_state; in vdev_add_parent()
772 mvd->vdev_crtxg = cvd->vdev_crtxg; in vdev_add_parent()
774 vdev_remove_child(pvd, cvd); in vdev_add_parent()
776 cvd->vdev_id = mvd->vdev_children; in vdev_add_parent()
777 vdev_add_child(mvd, cvd); in vdev_add_parent()
778 vdev_top_update(cvd->vdev_top, cvd->vdev_top); in vdev_add_parent()
781 vdev_top_transfer(cvd, mvd); in vdev_add_parent()
790 vdev_remove_parent(vdev_t *cvd) in vdev_remove_parent() argument
792 vdev_t *mvd = cvd->vdev_parent; in vdev_remove_parent()
795 ASSERT(spa_config_held(cvd->vdev_spa, SCL_ALL, RW_WRITER) == SCL_ALL); in vdev_remove_parent()
801 cvd->vdev_ashift = mvd->vdev_ashift; in vdev_remove_parent()
803 vdev_remove_child(mvd, cvd); in vdev_remove_parent()
813 uint64_t guid_delta = mvd->vdev_guid - cvd->vdev_guid; in vdev_remove_parent()
814 cvd->vdev_orig_guid = cvd->vdev_guid; in vdev_remove_parent()
815 cvd->vdev_guid += guid_delta; in vdev_remove_parent()
816 cvd->vdev_guid_sum += guid_delta; in vdev_remove_parent()
818 cvd->vdev_id = mvd->vdev_id; in vdev_remove_parent()
819 vdev_add_child(pvd, cvd); in vdev_remove_parent()
820 vdev_top_update(cvd->vdev_top, cvd->vdev_top); in vdev_remove_parent()
822 if (cvd == cvd->vdev_top) in vdev_remove_parent()
823 vdev_top_transfer(mvd, cvd); in vdev_remove_parent()
1890 vdev_t *cvd = vd->vdev_child[c]; in vdev_dtl_reassess() local
1891 mutex_enter(&cvd->vdev_dtl_lock); in vdev_dtl_reassess()
1892 space_reftree_add_map(&reftree, cvd->vdev_dtl[s], 1); in vdev_dtl_reassess()
1893 mutex_exit(&cvd->vdev_dtl_lock); in vdev_dtl_reassess()
2071 vdev_t *cvd = vd->vdev_child[c]; in vdev_resilver_needed() local
2074 if (vdev_resilver_needed(cvd, &cmin, &cmax)) { in vdev_resilver_needed()
2674 vdev_t *cvd = rvd->vdev_child[c]; in vdev_get_stats() local
2675 vdev_stat_t *cvs = &cvd->vdev_stat; in vdev_get_stats()
2681 cvs->vs_scan_removing = cvd->vdev_removing; in vdev_get_stats()
3323 vdev_t *cvd, *pvd = vd->vdev_parent; in vdev_split() local
3328 cvd = pvd->vdev_child[0]; in vdev_split()
3330 vdev_remove_parent(cvd); in vdev_split()
3331 cvd->vdev_splitting = B_TRUE; in vdev_split()
3333 vdev_propagate_state(cvd); in vdev_split()
3340 vdev_t *cvd = vd->vdev_child[c]; in vdev_deadman() local
3342 vdev_deadman(cvd); in vdev_deadman()