From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761286AbYFGGEb (ORCPT ); Sat, 7 Jun 2008 02:04:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756687AbYFGGEY (ORCPT ); Sat, 7 Jun 2008 02:04:24 -0400 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:33755 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756565AbYFGGEY (ORCPT ); Sat, 7 Jun 2008 02:04:24 -0400 Date: Sat, 07 Jun 2008 15:03:42 +0900 From: KOSAKI Motohiro To: Andrew Morton Subject: Re: [PATCH -mm 07/25] second chance replacement for anonymous pages Cc: kosaki.motohiro@jp.fujitsu.com, Rik van Riel , linux-kernel@vger.kernel.org, lee.schermerhorn@hp.com In-Reply-To: <20080606180443.43f782e2.akpm@linux-foundation.org> References: <20080606202858.744030156@redhat.com> <20080606180443.43f782e2.akpm@linux-foundation.org> Message-Id: <20080607150154.9C55.KOSAKI.MOTOHIRO@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.42 [ja] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > + * pages. Ie. a ratio of 3 means 3:1 or 25% of the anonymous pages are > > + * on the inactive list. > > + * > > + * total return max > > + * memory value inactive anon > > This function doesn't "return" a "value". Sorry, my bad. in my country, "return value" is right word. s/value/ratio/ is better? > > > + * ------------------------------------- > > + * 10MB 1 5MB > > + * 100MB 1 50MB > > + * 1GB 3 250MB > > + * 10GB 10 0.9GB > > + * 100GB 31 3GB > > + * 1TB 101 10GB > > + * 10TB 320 32GB > > + */