The series looks fine to me: Reviewed-by: Christoph Hellwig <h...@lst.de>
The only question is if we need to bother with the last patch to make the feature conditional at all, given that we both need hardware support and applications opting into using I/O priorities to even use it. But if you feel it's safer that way the unable certainly doesn't hurt. -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
