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Lines Matching defs:vg_from

32 static int _move_one_lv(struct volume_group *vg_from,
48 static int _move_lvs(struct volume_group *vg_from, struct volume_group *vg_to)
57 	dm_list_iterate_safe(lvh, lvht, &vg_from->lvs) {
87 				if (pv_is_in_vg(vg_from, pv)) {
88 					vg_with = vg_from;
102 		if (vg_with == vg_from)
106 		if (!_move_one_lv(vg_from, vg_to, lvh))
116  * Move the hidden / internal "snapshotN" LVs.from 'vg_from' to 'vg_to'.
118 static int _move_snapshots(struct volume_group *vg_from,
127 	dm_list_iterate_safe(lvh, lvht, &vg_from->lvs) {
134 			cow_from = _lv_is_in_vg(vg_from, seg->cow);
135 			origin_from = _lv_is_in_vg(vg_from, seg->origin);
152 				if (!_move_one_lv(vg_from, vg_to, lvh))
162 static int _move_mirrors(struct volume_group *vg_from,
170 	dm_list_iterate_safe(lvh, lvht, &vg_from->lvs) {
194 			if (!_move_one_lv(vg_from, vg_to, lvh))
257 	struct volume_group *vg_from;
261 	vg_from = vg_read_for_update(cmd, vg_name_from, NULL, 0);
262 	if (vg_read_error(vg_from)) {
263 		vg_release(vg_from);
266 	return vg_from;
285 	struct volume_group *vg_to = NULL, *vg_from = NULL;
323 		vg_from = _vgsplit_from(cmd, vg_name_from);
324 		if (!vg_from) {
333 		cmd->fmt = vg_from->fid->fmt;
337 			unlock_and_release_vg(cmd, vg_from, vg_name_from);
347 		vg_from = _vgsplit_from(cmd, vg_name_from);
348 		if (!vg_from) {
354 		if (cmd->fmt != vg_from->fid->fmt) {
355 			/* In this case we don't know the vg_from->fid->fmt */
368 		if (!vgs_are_compatible(cmd, vg_from,vg_to))
371 		vgcreate_params_set_defaults(&vp_def, vg_from);
391 	/* Archive vg_from before changing it */
392 	if (!archive(vg_from))
397 		if (!move_pv(vg_from, vg_to, argv[opt]))
402 	if (lv_name && !move_pvs_used_by_lv(vg_from, vg_to, lv_name))
406 	if (!(_move_lvs(vg_from, vg_to)))
411 	if (!(_move_mirrors(vg_from, vg_to)))
415 	if (!(_move_snapshots(vg_from, vg_to)))
419 	if (!(vg_split_mdas(cmd, vg_from, vg_to)) && vg_from->pv_count) {
453 	if (vg_from->pv_count) {
454 		if (!vg_write(vg_from) || !vg_commit(vg_from))
457 		backup(vg_from);
483 		  vg_to->name, vg_from->name);
490 		unlock_and_release_vg(cmd, vg_from, vg_name_from);
492 		unlock_and_release_vg(cmd, vg_from, vg_name_from);