From: Mel Gorman <mel@csn.ul.ie>
To: "Raghu R. Arur" <rra2002@aria.ncl.cs.columbia.edu>
Cc: kernelnewbies@nl.linux.org, linux-mm@kvack.org
Subject: Re: removing clean mapped pages
Date: Wed, 13 Aug 2003 11:46:34 +0100 (IST) [thread overview]
Message-ID: <Pine.LNX.4.53.0308131143440.4904@skynet> (raw)
In-Reply-To: <Pine.GSO.4.51.0308121541290.23513@aria.ncl.cs.columbia.edu>
On Tue, 12 Aug 2003, Raghu R. Arur wrote:
>
> I meant a clean mapped frame.
>
Freed in try_to_swap_out() . There is no need to do anything with a clean
page, so it is just dropped from the page tables and page_cache_release()
is called. When the reference reaches 0, the page is reclaimed
--
Mel Gorman
http://www.csn.ul.ie/~mel
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next prev parent reply other threads:[~2003-08-13 10:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-12 19:31 Raghu R. Arur
2003-08-12 19:42 ` Raghu R. Arur
2003-08-13 10:46 ` Mel Gorman [this message]
2003-08-13 14:07 ` Mel Gorman
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