linux-kernel - Re: [patch 00/19] VM pageout scalability improvements

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Message-ID: <20080107101801.126cd709@bree.surriel.com>
Date:	Mon, 7 Jan 2008 10:18:01 -0500
From:	Rik van Riel <riel@...hat.com>
To:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Cc:	Lee Schermerhorn <Lee.Schermerhorn@...com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Eric Whitney <eric.whitney@...com>
Subject: Re: [patch 00/19] VM pageout scalability improvements

On Mon, 7 Jan 2008 19:06:10 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> wrote:
> On Thu, 3 Jan 2008 12:00:00 -0500
> Rik van Riel <riel@...hat.com> wrote:

> > If there is no swap space, my VM code will not bother scanning
> > any anon pages.  This has the same effect as moving the pages
> > to the no-reclaim list, with the extra benefit of being able to
> > resume scanning the anon lists once swap space is freed.
> > 
> Is this 'avoiding scanning anon if no swap' feature  in this set ?

I seem to have lost that code in a forward merge :(

Dunno if I started the forward merge from an older series that
Lee had or if I lost the code myself...

I'll put it back in ASAP.

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