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

Kirill A. Shutemov
2020-09-09T14:53:54Z

On Tue, Sep 08, 2020 at 08:55:37PM +0100, Matthew Wilcox (Oracle) wrote:
> page->mapping is undefined for tail pages, so operate exclusively on
> the head page.
>
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>

Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>

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Kirill A. Shutemov