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From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Cc: Minchan Kim <minchan@kernel.org>,
	Sergey Senozhatsky <senozhatsky@chromium.org>,
	Jens Axboe <axboe@kernel.dk>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno 
	<angelogioacchino.delregno@collabora.com>,
	yj.chiang@mediatek.com, linux-kernel@vger.kernel.org,
	linux-block@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH] zram: use copy_page for full page copy
Date: Sun, 8 Oct 2023 13:38:55 +0900	[thread overview]
Message-ID: <20231008043855.GA2738554@google.com> (raw)
In-Reply-To: <20231007070554.8657-1-mark-pk.tsai@mediatek.com>

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@mediatek.com>

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

WARNING: multiple messages have this Message-ID (diff)
From: Sergey Senozhatsky <senozhatsky@chromium.org>
To: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Cc: Minchan Kim <minchan@kernel.org>,
	Sergey Senozhatsky <senozhatsky@chromium.org>,
	Jens Axboe <axboe@kernel.dk>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	yj.chiang@mediatek.com, linux-kernel@vger.kernel.org,
	linux-block@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH] zram: use copy_page for full page copy
Date: Sun, 8 Oct 2023 13:38:55 +0900	[thread overview]
Message-ID: <20231008043855.GA2738554@google.com> (raw)
In-Reply-To: <20231007070554.8657-1-mark-pk.tsai@mediatek.com>

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@mediatek.com>

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

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2023-10-08  4:39 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-07  7:05 [PATCH] zram: use copy_page for full page copy Mark-PK Tsai
2023-10-07  7:05 ` Mark-PK Tsai
2023-10-08  4:38 ` Sergey Senozhatsky [this message]
2023-10-08  4:38   ` Sergey Senozhatsky
2024-02-05  6:43   ` Mark-PK Tsai (蔡沛剛)
2024-02-05  6:43     ` Mark-PK Tsai (蔡沛剛)
2024-02-05  6:48     ` Sergey Senozhatsky
2024-02-05  6:48       ` Sergey Senozhatsky
2024-02-05  6:50 ` Sergey Senozhatsky
2024-02-05  6:50   ` Sergey Senozhatsky
  -- strict thread matches above, loose matches on Subject: below --
2024-06-13  0:04 Jisheng Zhang
2024-06-13  3:17 ` Sergey Senozhatsky
2024-06-13 12:58   ` Jisheng Zhang
2024-06-14  5:25 ` Christoph Hellwig
2024-06-14  5:31   ` Sergey Senozhatsky

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