Re: [PATCH v2 1/2] mm: use a folio in fault_dirty_shared_page()

[Matthew Wilcox]

On Sat, Jul 01, 2023 at 11:28:52AM +0800, Peng Zhang wrote:
> From: ZhangPeng <zhangpeng362@xxxxxxxxxx>
> 
> We can replace four implicit calls to compound_head() with one by using
> folio.
> 
> Signed-off-by: ZhangPeng <zhangpeng362@xxxxxxxxxx>
> Reviewed-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>

Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>