On Fri 30-07-21 15:18:40, Feng Tang wrote:
[...]

And for the mempolicy_slab_node(), it seems to be a little different,
and we may need to reuse its logic for 'bind' policy, which is similar
to what we've discussed, pick a nearest node to the local node. And
similar for mpol_misplaced(). Thoughts?

I have to admit, I haven't looked closer to what slab does. I am not
familiar with internals and would have to study it some more. Maybe slab
maintainers have an idea.
-- 
Michal Hocko
SUSE Labs