- /* check if we can update the migration checkpoint */
- if (dev->vol.migr_state &&
- __le32_to_cpu(dev->vol.curr_migr_unit) != a->resync_start) {
- dprintf("imsm: checkpoint migration (%llu)\n", a->resync_start);
- dev->vol.curr_migr_unit = __cpu_to_le32(a->resync_start);
- super->updates_pending++;
- }