On Thu, Aug 01, 2013 at 02:55:42PM -0600, neha naik wrote: > 2. Also i want to understand what the device driver does say if in a > multiple paged bio, some of the pages get written > and some don't, we send the error in the bio. But what about the pages > it has already written??? It can't possibly > do anything about it, right? What do you mean by multiple paged bio? A bio, broken down into bio_vec is _always_ set of pages(or Am I missing something?), So, most of the time,you _will_ have a bio containing multiple pages. What about other field of bio structure; bi_idx, bi_size etc, Can we use those for partial completion? !!amit _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
