On Mon, Jan 25 2021 at 7:13am -0500, Jeffle Xu <jeffl...@linux.alibaba.com> wrote:
> Sometimes we need to get the corresponding gendisk from request_queue. > > It is preferred that block drivers store private data in > gendisk->private_data rather than request_queue->queuedata, e.g. see: > commit c4a59c4e5db3 ("dm: stop using ->queuedata"). > > So if only request_queue is given, we need to get its corresponding > gendisk to get the private data stored in that gendisk. > > Signed-off-by: Jeffle Xu <jeffl...@linux.alibaba.com> > Review-by: Mike Snitzer <snit...@redhat.com> ^typo Reviewed-by: Mike Snitzer <snit...@redhat.com> -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel