Re: [PATCH v4 21/22] mm/slub: remove DEACTIVATE_TO_* stat items

Harry Yoo
2026-01-29T07:21:31Z

On Fri, Jan 23, 2026 at 07:52:59AM +0100, Vlastimil Babka wrote:
> The cpu slabs and their deactivations were removed, so remove the unused
> stat items. Weirdly enough the values were also used to control
> __add_partial() adding to head or tail of the list, so replace that with
> a new enum add_mode, which is cleaner.
>
> Reviewed-by: Suren Baghdasaryan <surenb@google.com>
> Reviewed-by: Hao Li <hao.li@linux.dev>
> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
> ---

Looks good to me,
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>

--
Cheers,
Harry / Hyeonggon