linux-kernel - Re: [PATCH v2 07/46] mm/workingset: Convert workingset

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Message-ID: <YNLqfMjYHxXxCqPj@infradead.org>
Date:   Wed, 23 Jun 2021 10:02:04 +0200
From:   Christoph Hellwig <hch@...radead.org>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>
Cc:     akpm@...ux-foundation.org, linux-fsdevel@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 07/46] mm/workingset: Convert workingset_activation to
 take a folio

On Tue, Jun 22, 2021 at 01:15:12PM +0100, Matthew Wilcox (Oracle) wrote:
> This function already assumed it was being passed a head page.  No real
> change here, except that thp_nr_pages() compiles away on kernels with
> THP compiled out while folio_nr_pages() is always present.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>

Looks good,

Reviewed-by: Christoph Hellwig <hch@....de>