lib/metadata/metadata.c

1160 	struct metadata_area *mda, *mda2;
1167 	dm_list_iterate_items_safe(mda, mda2, mdas_from) {
1168 		if (!mda->ops->mda_in_vg) {
1173 		if (!mda->ops->mda_in_vg(vg_from->fid, vg_from, mda)) {
1175 				dm_list_del(&mda->list);
1177 				dm_list_move(mdas_to, &mda->list);
1771 	struct metadata_area *mda;
1775 	dm_list_iterate_items(mda, &vg->fid->metadata_areas) {
1776 		if (mda->ops->vg_remove &&
1777 		    !mda->ops->vg_remove(vg->fid, vg, mda))
2223 	struct metadata_area *mda;
2259 	dm_list_iterate_items(mda, &vg->fid->metadata_areas) {
2260 		if (!mda->ops->vg_write) {
2264 			dm_list_uniterate(mdah, &vg->fid->metadata_areas, &mda->list) {
2265 				mda = dm_list_item(mdah, struct metadata_area);
2267 				if (mda->ops->vg_revert &&
2268 				    !mda->ops->vg_revert(vg->fid, vg, mda)) {
2274 		if (!mda->ops->vg_write(vg->fid, vg, mda)) {
2277 			dm_list_uniterate(mdah, &vg->fid->metadata_areas, &mda->list) {
2278 				mda = dm_list_item(mdah, struct metadata_area);
2280 				if (mda->ops->vg_revert &&
2281 				    !mda->ops->vg_revert(vg->fid, vg, mda)) {
2290 	dm_list_iterate_items(mda, &vg->fid->metadata_areas) {
2291 		if (mda->ops->vg_precommit &&
2292 		    !mda->ops->vg_precommit(vg->fid, vg, mda)) {
2295 			dm_list_iterate_items(mda, &vg->fid->metadata_areas) {
2296 				if (mda->ops->vg_revert &&
2297 				    !mda->ops->vg_revert(vg->fid, vg, mda)) {
2311 	struct metadata_area *mda;
2322 	dm_list_iterate_items(mda, &vg->fid->metadata_areas) {
2324 		if (mda->ops->vg_commit &&
2325 		    !mda->ops->vg_commit(vg->fid, vg, mda)) {
2341 	/* If at least one mda commit succeeded, it was committed */
2348 	struct metadata_area *mda;
2350 	dm_list_iterate_items(mda, &vg->fid->metadata_areas) {
2351 		if (mda->ops->vg_revert &&
2352 		    !mda->ops->vg_revert(vg->fid, vg, mda)) {
2481 	struct metadata_area *mda;
2544 	dm_list_iterate_items(mda, &fid->metadata_areas) {
2546 		     !(vg = mda->ops->vg_read_precommit(fid, vgname, mda))) ||
2548 		     !(vg = mda->ops->vg_read(fid, vgname, mda)))) {
2657 		dm_list_iterate_items(mda, &fid->metadata_areas) {
2659 			     !(vg = mda->ops->vg_read_precommit(fid, vgname,
2660 								mda))) ||
2662 			     !(vg = mda->ops->vg_read(fid, vgname, mda)))) {
3176 	struct metadata_area *mda;
3202 	dm_list_iterate_items(mda, &info->mdas)
3203 		mda->ops->pv_analyze_mda(info->fmt, mda);