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From: Christoph Hellwig <hch@infradead.org>
To: Nikita Danilov <Nikita@Namesys.COM>
Cc: Linus Torvalds <Torvalds@Transmeta.COM>,
	Linux Kernel Mailing List <Linux-Kernel@Vger.Kernel.ORG>,
	Reiserfs mail-list <Reiserfs-List@Namesys.COM>
Subject: Re: [PATCH]: reiser4 [5/8] export remove_from_page_cache()
Date: Thu, 31 Oct 2002 16:18:26 +0000	[thread overview]
Message-ID: <20021031161826.A9747@infradead.org> (raw)
In-Reply-To: <15809.21559.295852.205720@laputa.namesys.com>; from Nikita@Namesys.COM on Thu, Oct 31, 2002 at 07:03:03PM +0300

On Thu, Oct 31, 2002 at 07:03:03PM +0300, Nikita Danilov wrote:
> Hello, Linus,
> 
>     Following patch exports remove_from_page_cache(). reiser4 stores all
>     meta-data in the page cache. When piece of meta-data is removed,
>     corresponding page has to be removed from the page cache (this is
>     similar to truncate, but for meta-data), explicit call to
>     remove_from_page_cache() is required at this point.

Could you please explain the code that needs it?  No one should
call this in individual filesystem drivers.

  reply	other threads:[~2002-10-31 16:18 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-31 16:03 [PATCH]: reiser4 [5/8] export remove_from_page_cache() Nikita Danilov
2002-10-31 16:18 ` Christoph Hellwig [this message]
2002-10-31 16:24   ` Nikita Danilov
2002-10-31 16:31     ` Christoph Hellwig
2002-10-31 16:45       ` Nikita Danilov
2002-10-31 16:58         ` Christoph Hellwig
2002-10-31 17:04           ` Nikita Danilov
2002-10-31 17:12             ` Christoph Hellwig
2002-10-31 17:33       ` Andreas Dilger
2002-10-31 18:25         ` Nikita Danilov
2002-10-31 20:17         ` Ragnar Kjørstad
2002-10-31 18:57       ` Linus Torvalds
2002-11-01 21:56         ` Andreas Dilger

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