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

[Christoph Hellwig]

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.