linux-kernel - Re: [PATCH v14 039/138] mm/memcg: Convert commit

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Message-ID: <29af0e12-4294-bd8e-f113-a6df609ab180@suse.cz>
Date:   Wed, 11 Aug 2021 12:44:09 +0200
From:   Vlastimil Babka <vbabka@...e.cz>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        linux-kernel@...r.kernel.org
Cc:     linux-mm@...ck.org, linux-fsdevel@...r.kernel.org,
        Christoph Hellwig <hch@....de>, Michal Hocko <mhocko@...e.com>
Subject: Re: [PATCH v14 039/138] mm/memcg: Convert commit_charge() to take a
 folio

On 7/15/21 5:35 AM, Matthew Wilcox (Oracle) wrote:
> The memcg_data is only set on the head page, so enforce that by
> typing it as a folio.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
> Reviewed-by: Christoph Hellwig <hch@....de>
> Acked-by: Michal Hocko <mhocko@...e.com>


Acked-by: Vlastimil Babka <vbabka@...e.cz>