Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752097Ab0KWHQ7 (ORCPT ); Tue, 23 Nov 2010 02:16:59 -0500 Received: from fgwmail5.fujitsu.co.jp ([192.51.44.35]:37359 "EHLO fgwmail5.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752004Ab0KWHQ6 (ORCPT ); Tue, 23 Nov 2010 02:16:58 -0500 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 From: KOSAKI Motohiro To: Ben Gamari Subject: Re: [RFC 1/2] deactive invalidated pages Cc: kosaki.motohiro@jp.fujitsu.com, Minchan Kim , Andrew Morton , linux-mm , LKML , Peter Zijlstra , Rik van Riel , Johannes Weiner , Nick Piggin In-Reply-To: <874obawvlt.fsf@gmail.com> References: <874obawvlt.fsf@gmail.com> Message-Id: <20101122103756.E236.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-2022-JP" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.50.07 [ja] Date: Tue, 23 Nov 2010 16:16:55 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 638 Lines: 17 > On Sun, 21 Nov 2010 23:30:23 +0900, Minchan Kim wrote: > > > > Ben, Remain thing is to modify rsync and use > > fadvise(POSIX_FADV_DONTNEED). Could you test it? > > Thanks a ton for the patch. Looks good. Testing as we speak. If possible, can you please post your rsync patch and your testcase (or your rsync option + system memory size info + data size info)? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/