Hi, I am trying to write a bio to a disk block directly using submit_bio(), it works without any errors but on read it shows the old data until I reboot the machine. Is there any way I can flush the particular bio/dirty page immediately or force it to flush before the next read ? code : https://github.com/prashants/km/blob/master/writeblock/writeblock.c Regards. _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies