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Date: Fri, 14 Oct 2011 02:17:47 -0700 (PDT)
From: David Rientjes <rientjes@google.com>
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To: Jens Axboe <axboe@kernel.dk>
cc: Ian Campbell <ian.campbell@citrix.com>, linux-kernel@vger.kernel.org,
        Christoph Hellwig <hch@infradead.org>, linux-mm@kvack.org
Subject: Re: [PATCH] mm: add a "struct page_frag" type containing a page,
 offset and length
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On Fri, 14 Oct 2011, Jens Axboe wrote:

> Looks good to me, I can switch struct bio_vec over to this once it's in.
> 

Looks like it could also be embedded within struct pipe_buffer.