On Wed, Oct 18, 2023 at 11:00:56AM -0700, Bart Van Assche wrote: > Note: it has been attempted to rework this algorithm. See also "[PATCH > RFC 0/7] blk-mq: improve tag fair sharing" > (https://lore.kernel.org/linux-block/20230618160738.54385-1-yukuai1@xxxxxxxxxxxxxxx/). > Given the complexity of that patch series, I do not expect that patch > series to be merged. Work is hard, so let's skip it? That's not really the most convincing argument. Hey, I'm the biggest advocate for code improvement by code removal, but you better have a really good argument why it doesn't hurt anyone.