Re: [PATCH 0/4] Convert memcontrol charge moving to use folios

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On Thu, Jan 11, 2024 at 10:12 AM Matthew Wilcox (Oracle)
<willy@xxxxxxxxxxxxx> wrote:
>
> No part of these patches should change behaviour; all the called functions
> already convert from page to folio, so this ought to simply be a reduction
> in the number of calls to compound_head().
>
> Matthew Wilcox (Oracle) (4):
>   memcg: Convert mem_cgroup_move_charge_pte_range() to use a folio
>   memcg: Return the folio in union mc_target
>   memcg: Use a folio in get_mctgt_type
>   memcg: Use a folio in get_mctgt_type_thp
>
>  mm/memcontrol.c | 88 ++++++++++++++++++++++++++-----------------------
>  1 file changed, 46 insertions(+), 42 deletions(-)
>

For the series:

Acked-by: Shakeel Butt <shakeelb@xxxxxxxxxx>





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