On Thu, Jan 08, 2026 at 02:19:44AM -0700, Caleb Sander Mateos wrote: > A subsequent commit will add support for using a backing file to store > integrity data. Since integrity data is accessed in intervals of > metadata_size, which may be much smaller than a logical block on the > backing device, direct I/O cannot be used. Add an argument to > backing_file_tgt_init() to specify the number of files to open for > direct I/O. The remaining files will use buffered I/O. For now, continue > to request direct I/O for all the files. > > Signed-off-by: Caleb Sander Mateos <[email protected]>
Reviewed-by: Ming Lei <[email protected]> Thanks, Ming
