linux-kernel - Re: [PATCH] zram: use copy

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Message-ID: <20231008043855.GA2738554@google.com>
Date:   Sun, 8 Oct 2023 13:38:55 +0900
From:   Sergey Senozhatsky <senozhatsky@...omium.org>
To:     Mark-PK Tsai <mark-pk.tsai@...iatek.com>
Cc:     Minchan Kim <minchan@...nel.org>,
        Sergey Senozhatsky <senozhatsky@...omium.org>,
        Jens Axboe <axboe@...nel.dk>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>, yj.chiang@...iatek.com,
        linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH] zram: use copy_page for full page copy

On (23/10/07 15:05), Mark-PK Tsai wrote:
> 
> Some architectures, such as arm, have implemented
> optimized copy_page for full page copying.
> 
> Replace the full page memcpy with copy_page to
> take advantage of the optimization.
> 
> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@...iatek.com>

Reviewed-by: Sergey Senozhatsky <senozhatsky@...omium.org>