cio_tm_start_key 736 drivers/s390/cio/cio.c EXPORT_SYMBOL_GPL(cio_tm_start_key); cio_tm_start_key 137 drivers/s390/cio/cio.h int cio_tm_start_key(struct subchannel *sch, struct tcw *tcw, u8 lpm, u8 key); cio_tm_start_key 567 drivers/s390/cio/device_ops.c rc = cio_tm_start_key(sch, tcw, lpm, key);