Hi Jens, this series calculates various I/O size calculations. Changes since v1: - rename chunk_size_left to blk_chunk_sectors_left - split a patch into two Diffstat: block/blk-merge.c | 28 ++++++++++++++++------------ drivers/md/dm.c | 18 ++++++------------ include/linux/blkdev.h | 27 ++++++++------------------- 3 files changed, 30 insertions(+), 43 deletions(-)