dm_tm_issue_prefetches 2120 drivers/md/dm-thin-metadata.c 		dm_tm_issue_prefetches(pmd->tm);
dm_tm_issue_prefetches  391 drivers/md/persistent-data/dm-transaction-manager.c EXPORT_SYMBOL_GPL(dm_tm_issue_prefetches);
dm_tm_issue_prefetches  116 drivers/md/persistent-data/dm-transaction-manager.h void dm_tm_issue_prefetches(struct dm_transaction_manager *tm);