dm_bufio_issue_flush 1296 drivers/md/dm-bufio.c 	f = dm_bufio_issue_flush(c);
dm_bufio_issue_flush 1326 drivers/md/dm-bufio.c EXPORT_SYMBOL_GPL(dm_bufio_issue_flush);
dm_bufio_issue_flush  119 include/linux/dm-bufio.h int dm_bufio_issue_flush(struct dm_bufio_client *c);