From: Tang Yizhou <yizhou.tang@xxxxxxxxxx> v2: PATCH #1: Rename BANDWIDTH_INTERVAL to BW_DIRTYLIMIT_INTERVAL and update some comments. PATCH #2: Pick up Jan's Reviewed-by tag. PATCH #3: xfs_max_map_length() was written following the logic of writeback_chunk_size(). Tang Yizhou (3): mm/page-writeback.c: Rename BANDWIDTH_INTERVAL to BW_DIRTYLIMIT_INTERVAL mm/page-writeback.c: Fix comment of wb_domain_writeout_add() xfs: Let the max iomap length be consistent with the writeback code fs/fs-writeback.c | 5 ---- fs/xfs/xfs_iomap.c | 52 ++++++++++++++++++++++++--------------- include/linux/writeback.h | 5 ++++ mm/page-writeback.c | 18 +++++++------- 4 files changed, 46 insertions(+), 34 deletions(-) -- 2.25.1