On Mon, 31 May 2021 22:05:53 +0800 Feng Tang [off-list ref] wrote:

We've posted v4 patchset introducing a new "perfer-many" memory policy
https://lore.kernel.org/lkml/1615952410-36895-1-git-send-email-feng.tang@intel.com/ (local) ,
for which Michal Hocko gave many comments while pointing out some
problems, and we also found some semantics confusion about 'prefer'
and 'local' policy, as well as some duplicated code. This patchset
tries to address them. Please help to review, thanks!

The patchset has been run with some sanity test like 'stress-ng'
and 'ltp', and no problem found.

None of the above is suitable for the [0/n] overall description.  I
copied-n-pasted the v1 cover letter from the above link.  Please check
that it is all still correct and up to date.  If not, please send along
replacement text, thanks.