On Wed, Oct 06, 2021 at 05:13:28PM -0600, Jens Axboe wrote: > Particularly for NVMe with efficient deferred submission for many > requests, there are nice benefits to be seen by bumping the default max > plug count from 16 to 32. This is especially true for virtualized setups, > where the submit part is more expensive. But can be noticed even on > native hardware. It might be worth to throw in a comment how ths value was chosen. Otherwise this looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
