try_direct_io 82 drivers/scsi/st.c static int try_direct_io = TRY_DIRECT_IO; try_direct_io 105 drivers/scsi/st.c module_param_named(try_direct_io, try_direct_io, int, 0); try_direct_io 106 drivers/scsi/st.c MODULE_PARM_DESC(try_direct_io, "Try direct I/O between user buffer and tape drive (1)"); try_direct_io 133 drivers/scsi/st.c "try_direct_io", &try_direct_io try_direct_io 4342 drivers/scsi/st.c tpnt->try_dio = try_direct_io && !SDp->host->unchecked_isa_dma; try_direct_io 4540 drivers/scsi/st.c return scnprintf(buf, PAGE_SIZE, "%d\n", try_direct_io); try_direct_io 4542 drivers/scsi/st.c static DRIVER_ATTR_RO(try_direct_io);