Hi Jens, This patch series includes the following changes for the mq-deadline I/O scheduler: - Do not modify the request order if prio_aging_expire is zero. This change restores compatibility of the mq-deadline scheduler with MMC devices if prio_aging_expire is set to zero. - Ignore I/O priorities for zoned writes that are not write append operations such that zoned writes happen in LBA order per zone even if different write requests have different I/O priorities in a single zone. Please consider these patches for the next merge window. Thanks, Bart. Bart Van Assche (3): block/mq-deadline: Use dd_rq_ioclass() instead of open-coding it block/mq-deadline: Introduce dd_bio_ioclass() block/mq-deadline: Disable I/O prioritization in certain cases block/mq-deadline.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-)
