Hi Jens, These three patches are what I came up with while reading block layer code in preparation of the patch series for improving zoned write performance. Please consider this patch series for kernel v5.20. Thanks, Bart. Bart Van Assche (3): blk-iocost: Simplify ioc_rqos_done() block: Rename a blk_mq_map_queue() argument block: Specify the operation type when calling blk_mq_map_queue() block/blk-iocost.c | 2 +- block/blk-mq.c | 2 +- block/blk-mq.h | 12 ++++++------ 3 files changed, 8 insertions(+), 8 deletions(-)