Re: [PATCH]: reiser4 [5/8] export remove_from_page_cache()

From: Christoph Hellwig (hch@infradead.org)
Date: Thu Oct 31 2002 - 11:18:26 EST


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.
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