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SubjectRe: [PATCH for linux-next] mm/page-writeback.c: make changes of dirty_writeback_centisecs take effect immediately
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On 10/14/2017 02:38 AM, Yafang Shao wrote:
> This patch is the followup of the prvious patch:
> [writeback: schedule periodic writeback with sysctl].
>
> There's another issue to fix.
> For example,
> - When the tunable was set to one hour and is reset to one second, the
> new setting will not take effect for up to one hour.
>
> Kicking the flusher threads immediately fixes it.

Queued up, thanks.

--
Jens Axboe

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