dm_rh_recovery_prepare 392 drivers/md/dm-raid1.c dm_rh_recovery_prepare(ms->rh); dm_rh_recovery_prepare 640 drivers/md/dm-region-hash.c EXPORT_SYMBOL_GPL(dm_rh_recovery_prepare); dm_rh_recovery_prepare 88 include/linux/dm-region-hash.h void dm_rh_recovery_prepare(struct dm_region_hash *rh);