Re: [PATCH 10/11] mm/page-writeback: Support tail pages in wait_for_stable_page

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On Tue,  8 Sep 2020 20:55:37 +0100 "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> wrote:

> page->mapping is undefined for tail pages, so operate exclusively on
> the head page.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>

Reviewed-by: SeongJae Park <sjpark@xxxxxxxxx>


Thanks,
SeongJae Park




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