FDBD_HAS_ASYNC_IO 696 drivers/target/target_core_file.c if (fd_dev->fbd_flags & FDBD_HAS_ASYNC_IO) FDBD_HAS_ASYNC_IO 789 drivers/target/target_core_file.c fd_dev->fbd_flags |= FDBD_HAS_ASYNC_IO; FDBD_HAS_ASYNC_IO 811 drivers/target/target_core_file.c !!(fd_dev->fbd_flags & FDBD_HAS_ASYNC_IO));