This series contains some random cleanups and a fix to correct calculation of cgroup wb's bg_thresh. More details can be found respective patches. Thanks! Kemeng Shi (5): mm: enable __wb_calc_thresh to calculate dirty background threshold mm: correct calculation of cgroup wb's bg_thresh in wb_over_bg_thresh mm: call __wb_calc_thresh instead of wb_calc_thresh in wb_over_bg_thresh mm: remove redundant check in wb_min_max_ratio mm: remove stale comment __folio_mark_dirty mm/page-writeback.c | 43 +++++++++++++++++++++---------------------- 1 file changed, 21 insertions(+), 22 deletions(-) -- 2.30.0