Commits
Shaohua Li committed 2984c8684f9
nullb: factor disk parameters When we switch to configfs interface, each disk could have different configuration. To prepare for the change, we move most disk setting to a separate data structure. The existing module parameter interface is kept. The 'nr_devices' and 'shared_tags' don't make sense for per-disk setting, so they are remained as global settings. Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>