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From: cai <junjiec@gmail.com>
To: "OGAWA Hirofumi ;penberg@cs.Helsinki.FI"  <hirofumi@mail.parknet.co.jp>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [RFC][fat] use mpage_readpage when cluster size is page-alignment
Date: Thu, 29 Dec 2005 19:24:13 +0900	[thread overview]
Message-ID: <43B3B94D.4040000@gmail.com> (raw)
In-Reply-To: <87y824p8ft.fsf@devron.myhome.or.jp>

hi,

>Ah, yes.
>
>But if cluster is not fragmented it shouldn't fall back, and rather it
>will get advantage.  And I guess, even if it fall back to
>block_read_full_page(), it would be very trivial.
>
>What do you think?   We may need benchmark...
>  
>
i think you are right, i didn't think of adjacent-cluster
so maybe just calling mpage_readpage{s} is enough.

thanks.
                         junjie


      reply	other threads:[~2005-12-29 10:20 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-28  7:56 [RFC][fat] use mpage_readpage when cluster size is page-alignment junjie cai
     [not found] ` <2cd57c900512280040g594ba003y@mail.gmail.com>
2005-12-28  9:36   ` junjie cai
2005-12-28 12:57 ` OGAWA Hirofumi
2005-12-29  6:38   ` cai
2005-12-29  8:06     ` Pekka Enberg
2005-12-29  8:52       ` cai
2005-12-29  9:12         ` Pekka J Enberg
2005-12-29  9:19     ` OGAWA Hirofumi
2005-12-29 10:24       ` cai [this message]

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