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SubjectRe: [f2fs-dev] [PATCH] f2fs: introduce sysfs/data_io_flag to attach REQ_META/FUA
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On 2020/4/4 0:12, Jaegeuk Kim wrote:
> This patch introduces a way to attach REQ_META/FUA explicitly
> to all the data writes given temperature.
>
> -> attach REQ_FUA to Hot Data writes
>
> -> attach REQ_FUA to Hot|Warm Data writes
>
> -> attach REQ_FUA to Hot|Warm|Cold Data writes
>
> -> attach REQ_FUA to Hot|Warm|Cold Data writes as well as
> REQ_META to Hot Data writes
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,

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