[PATCH 0/5] Fix and cleanups to page-writeback

Kemeng Shi posted 5 patches 1 year, 11 months ago
There is a newer version of this series
mm/page-writeback.c | 43 +++++++++++++++++++++----------------------
1 file changed, 21 insertions(+), 22 deletions(-)
[PATCH 0/5] Fix and cleanups to page-writeback
Posted by Kemeng Shi 1 year, 11 months ago
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
Re: [PATCH 0/5] Fix and cleanups to page-writeback
Posted by Tejun Heo 1 year, 11 months ago
On Wed, Jan 24, 2024 at 02:33:27AM +0800, Kemeng Shi wrote:
> 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

I don't have the fifth patch in my inbox and I find the patchset difficult
to review because it's changing subtle behaviors without sufficient
justifications or concrete cases which motivated the changes. For now, I
think it'd be prudent to not apply this patchset.

Thanks.

-- 
tejun