linux-kernel - Re: [PATCH v2 32/46] mm/writeback: Add folio_account

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Message-ID: <YNMCcjbdTe2Ff5vM@infradead.org>
Date:   Wed, 23 Jun 2021 11:44:18 +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 32/46] mm/writeback: Add folio_account_redirty()

On Tue, Jun 22, 2021 at 01:15:37PM +0100, Matthew Wilcox (Oracle) wrote:
> Account the number of pages in the folio that we're redirtying.
> Turn account_page_dirty() into a wrapper around it.  Also turn
> the comment on folio_account_redirty() into kernel-doc and
> edit it slightly so it makes sense to its potential callers.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>

Looks good,

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