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From:   David Howells <dhowells@redhat.com>
In-Reply-To: <20210715033704.692967-74-willy@infradead.org>
References: <20210715033704.692967-74-willy@infradead.org> <20210715033704.692967-1-willy@infradead.org>
To:     "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc:     dhowells@redhat.com, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
        Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v14 073/138] mm/writeback: Add folio_cancel_dirty()
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Content-ID: <1813245.1628630627.1@warthog.procyon.org.uk>
Date:   Tue, 10 Aug 2021 22:23:47 +0100
Message-ID: <1813246.1628630627@warthog.procyon.org.uk>
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Matthew Wilcox (Oracle) <willy@infradead.org> wrote:

> Turn __cancel_dirty_page() into __folio_cancel_dirty() and add wrappers.
> Move the prototypes into pagemap.h since this is page cache functionality.
> Saves 44 bytes of kernel text in total; 33 bytes from __folio_cancel_dirty
> and 11 from two callers of cancel_dirty_page().
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> Reviewed-by: Christoph Hellwig <hch@lst.de>

Reviewed-by: David Howells <dhowells@redhat.com>