Date: Sat, 31 Dec 2005 05:03:20 -0200
From: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
       Andrew Morton <akpm@osdl.org>,
       Christoph Lameter <christoph@lameter.com>,
       Wu Fengguang <wfg@mail.ustc.edu.cn>, Nick Piggin <npiggin@suse.de>,
       Marijn Meijles <marijn@bitpit.net>, Rik van Riel <riel@redhat.com>
Subject: Re: [PATCH 01/14] page-replace-single-batch-insert.patch
Message-ID: <20051231070320.GA9997@dmt.cnet>
References: <20051230223952.765.21096.sendpatchset@twins.localnet> <20051230224002.765.28812.sendpatchset@twins.localnet>
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Hi Peter,

On Fri, Dec 30, 2005 at 11:40:24PM +0100, Peter Zijlstra wrote:
> 
> From: Peter Zijlstra <a.p.zijlstra@chello.nl>
> 
> page-replace interface function:
>   __page_replace_insert()
> 
> This function inserts a page into the page replace data structure.
> 
> Unify the active and inactive per cpu page lists. For now provide insertion
> hints using the LRU specific page flags.

Unification of active and inactive per cpu page lists is a requirement
for CLOCK-Pro, right? 

Would be nicer to have unchanged functionality from vanilla VM
(including the active/inactive per cpu lists).

Happy new year! 
-
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