On Tue, Nov 06, 2018 at 10:56:52PM +0800, Ming Lei wrote: > > This patch makes sense on >4KB PAGE_SIZE. Granted existing blk_queue_virt_boundary() users all appear to be at least 4k, the block API doesn't enforce that. Some unlikely device may require an even smaller alignment in the future, which would benefit from this patch. But yes, the changelog description is a bit confusing to me if the sighting came from a 4K arch.
