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Re: [PATCH 1/1] xen/blkfront: fix comment for need_copy
- To: Dongli Zhang <dongli.zhang@xxxxxxxxxx>, "linux-block@xxxxxxxxxxxxxxx" <linux-block@xxxxxxxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Chaitanya Kulkarni <chaitanyak@xxxxxxxxxx>
- Date: Fri, 18 Mar 2022 00:27:28 +0000
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- Delivery-date: Fri, 18 Mar 2022 00:27:35 +0000
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- Thread-topic: [PATCH 1/1] xen/blkfront: fix comment for need_copy
On 3/17/22 3:09 PM, Dongli Zhang wrote:
> The 'need_copy' is set when rq_data_dir(req) returns WRITE, in order to
> copy the written data to persistent page.
>
> ".need_copy = rq_data_dir(req) && info->feature_persistent,"
>
> Signed-off-by: Dongli Zhang <dongli.zhang@xxxxxxxxxx>
> ---
Looks good.
Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>
-ck
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