On Wed, May 13, 2020 at 05:54:42PM +0800, Ming Lei wrote: > Pass obtained budget count to blk_mq_dispatch_rq_list(), and prepare > for supporting fully batching submission. > > With the obtained budget count, it is easier to put extra budgets > in case of .queue_rq failure. I think you can remove the got_budget parameter, as it will be false exactly when 0 is passed in the new arguent. Also I think nr_budgets might be a better name.
