62 	struct devlink_snapshot *snapshot;  in devlink_region_snapshot_get_by_id()  local
64 	list_for_each_entry(snapshot, &region->snapshot_list, list)  in devlink_region_snapshot_get_by_id()
65 		if (snapshot->id == id)  in devlink_region_snapshot_get_by_id()
66 			return snapshot;  in devlink_region_snapshot_get_by_id()
73 					     struct devlink_snapshot *snapshot)  in devlink_nl_region_snapshot_id_put()  argument
82 	err = nla_put_u32(msg, DEVLINK_ATTR_REGION_SNAPSHOT_ID, snapshot->id);  in devlink_nl_region_snapshot_id_put()
98 	struct devlink_snapshot *snapshot;  in devlink_nl_region_snapshots_id_put()  local
107 	list_for_each_entry(snapshot, &region->snapshot_list, list) {  in devlink_nl_region_snapshots_id_put()
108 		err = devlink_nl_region_snapshot_id_put(msg, devlink, snapshot);  in devlink_nl_region_snapshots_id_put()
173 			       struct devlink_snapshot *snapshot,  in devlink_nl_region_notify_build()  argument
207 	if (snapshot) {  in devlink_nl_region_notify_build()
209 				  snapshot->id);  in devlink_nl_region_notify_build()
230 				     struct devlink_snapshot *snapshot,  in devlink_nl_region_notify()  argument
240 	msg = devlink_nl_region_notify_build(region, snapshot, cmd, 0, 0);  in devlink_nl_region_notify()
421 	struct devlink_snapshot *snapshot;  in __devlink_region_snapshot_create()  local
433 	snapshot = kzalloc(sizeof(*snapshot), GFP_KERNEL);  in __devlink_region_snapshot_create()
434 	if (!snapshot)  in __devlink_region_snapshot_create()
441 	snapshot->id = snapshot_id;  in __devlink_region_snapshot_create()
442 	snapshot->region = region;  in __devlink_region_snapshot_create()
443 	snapshot->data = data;  in __devlink_region_snapshot_create()
445 	list_add_tail(&snapshot->list, &region->snapshot_list);  in __devlink_region_snapshot_create()
449 	devlink_nl_region_notify(region, snapshot, DEVLINK_CMD_REGION_NEW);  in __devlink_region_snapshot_create()
453 	kfree(snapshot);  in __devlink_region_snapshot_create()
458 					struct devlink_snapshot *snapshot)  in devlink_region_snapshot_del()  argument
464 	devlink_nl_region_notify(region, snapshot, DEVLINK_CMD_REGION_DEL);  in devlink_region_snapshot_del()
466 	list_del(&snapshot->list);  in devlink_region_snapshot_del()
467 	region->ops->destructor(snapshot->data);  in devlink_region_snapshot_del()
468 	__devlink_snapshot_id_decrement(devlink, snapshot->id);  in devlink_region_snapshot_del()
469 	kfree(snapshot);  in devlink_region_snapshot_del()
594 	struct devlink_snapshot *snapshot;  in devlink_nl_cmd_region_del()  local
625 	snapshot = devlink_region_snapshot_get_by_id(region, snapshot_id);  in devlink_nl_cmd_region_del()
626 	if (!snapshot) {  in devlink_nl_cmd_region_del()
631 	devlink_region_snapshot_del(region, snapshot);  in devlink_nl_cmd_region_del()
639 	struct devlink_snapshot *snapshot;  in devlink_nl_cmd_region_new()  local
674 	if (!region->ops->snapshot) {  in devlink_nl_cmd_region_new()
709 		err = region->port_ops->snapshot(port, region->port_ops,  in devlink_nl_cmd_region_new()
712 		err = region->ops->snapshot(devlink, region->ops,  in devlink_nl_cmd_region_new()
724 		snapshot = devlink_region_snapshot_get_by_id(region,  in devlink_nl_cmd_region_new()
726 		if (WARN_ON(!snapshot)) {  in devlink_nl_cmd_region_new()
731 		msg = devlink_nl_region_notify_build(region, snapshot,  in devlink_nl_cmd_region_new()
755 	devlink_region_snapshot_del(region, snapshot);  in devlink_nl_cmd_region_new()
839 	struct devlink_snapshot *snapshot = cb_priv;  in devlink_region_snapshot_fill()  local
841 	memcpy(chunk, &snapshot->data[curr_offset], chunk_size);  in devlink_region_snapshot_fill()
940 		struct devlink_snapshot *snapshot;  in devlink_nl_cmd_region_read_dumpit()  local
950 		snapshot = devlink_region_snapshot_get_by_id(region, snapshot_id);  in devlink_nl_cmd_region_read_dumpit()
951 		if (!snapshot) {  in devlink_nl_cmd_region_read_dumpit()
957 		region_cb_priv = snapshot;  in devlink_nl_cmd_region_read_dumpit()
1166 	struct devlink_snapshot *snapshot, *ts;  in devl_region_destroy()  local
1172 	list_for_each_entry_safe(snapshot, ts, &region->snapshot_list, list)  in devl_region_destroy()
1173 		devlink_region_snapshot_del(region, snapshot);  in devl_region_destroy()