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Date:   Fri, 18 Feb 2022 23:35:10 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Stefan Roesch <shr@fb.com>
Cc:     io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        linux-block@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH v2 04/13] fs: split off __alloc_page_buffers function
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Err, hell no.  Please do not add any new functionality to the legacy
buffer head code.  If you want new features do that on the
non-bufferhead iomap code path only please.