Re: [PATCH v3 8/8] memcg: use proper type for mod_memcg_state

From: T.J. Mercier
Date: Tue Apr 30 2024 - 14:09:31 EST


On Mon, Apr 29, 2024 at 11:06 PM Shakeel Butt <shakeel.butt@xxxxxxxxx> wrote:
>
> The memcg stats update functions can take arbitrary integer but the
> only input which make sense is enum memcg_stat_item and we don't
> want these functions to be called with arbitrary integer, so replace
> the parameter type with enum memcg_stat_item and compiler will be able
> to warn if memcg stat update functions are called with incorrect index
> value.
>
> Signed-off-by: Shakeel Butt <shakeel.butt@xxxxxxxxx>

Reviewed-by: T.J. Mercier <tjmercier@xxxxxxxxxx>