From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752749Ab1HKF0B (ORCPT ); Thu, 11 Aug 2011 01:26:01 -0400 Received: from nm22.bullet.mail.bf1.yahoo.com ([98.139.212.181]:27832 "HELO nm22.bullet.mail.bf1.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751260Ab1HKF0A convert rfc822-to-8bit (ORCPT ); Thu, 11 Aug 2011 01:26:00 -0400 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 849948.4418.bm@omp1031.mail.bf1.yahoo.com DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Mailer:References:Message-ID:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=qKQAKSfRYQcQ1r9k02liwP3343sV4aXaGnczkDNZmoikz8CiW4GeACN+eWOc6JdUEeBX/m8LX4n1LTHSf5uJsqcpwHB1Ft7jRbeYd5R9A9hFTbpvF+JhY4ED65n4Z8mrfFVkPEAE6ZSkKaymPPfKRSa+HLWsr+UMYr2NQMoGWKs=; X-YMail-OSG: RK3.SUoVM1nDmhCs4vvM0Ct1CNlOVQ_XSDQ9mLfLxpobH5H dQ4DkwGQtIC6rXrDtcubWdA2SNKAHex6k5Qbcbr3ZRRGB2xKJslgZHB8cGFA F8yxDE9IxsJODBXFkbTfKkHhopMNMqKXCgI20vPRQbQy8cRbpgdGPQ0V.q2v K0BOQBMxq0TCouzkHWVgKePHPzcNCVUD0gd391WEs6aIs2IZR8BZtkkgCWTC 9kWz800S4g0irsdH5ua70OAXYkY9120x6q1lS7nuNcp6b2cJ9rqtEWzDgE3A PwhWbN0Bbupm3wb418819gH2pSXB2ViHSyHtoTJv39Zp4Cmk0_KnZFSOY8gK yiZdPyOzigfxK_wwfb8xonWZTQ2IU.Z94rzz_Xq1fJD9UaHINQP8q.91LFWT qmO34vY7QiuAgkSEm.L7bklhblxX7OlMQT6VBWzHGKvVLkouWxnhXsV0XLSJ Wtb_o3ISFjEDF03yajlSXhIt3RdIXMqHKed5f5cI8LgFxOgIf02JzU2r659K c7VBMzI3IwQHnZ_cEezXfc7pnKGidfUD6fkAiwBRRK3K86XE- X-Mailer: YahooMailWebService/0.8.113.313619 References: <20110804143844.GQ19099@suse.de> <1312526302.37390.YahooMailNeo@web162009.mail.bf1.yahoo.com> <20110805080133.GS19099@suse.de> Message-ID: <1313040359.41174.YahooMailNeo@web162012.mail.bf1.yahoo.com> Date: Wed, 10 Aug 2011 22:25:59 -0700 (PDT) From: Pintu Agarwal Reply-To: Pintu Agarwal Subject: Re: MMTests 0.01 To: Mel Gorman Cc: "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" In-Reply-To: <20110805080133.GS19099@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Dear Mel Gorman,   I found one problem in MMTests0.01/fraganalysis/Makefile   When I did "make install" here, I got the following error: install: cannot stat `record-buddyinfo': No such file or directory make: *** [install-script] Error 1   I think the following line in makefile need to be corrected: #####INSTALL_SCRIPT = pagealloc-extfrag show-buddyinfo slab-intfrag record-buddyinfo INSTALL_SCRIPT = pagealloc-extfrag show-buddyinfo slab-intfrag record-extfrag   I corrected this and it works now.       Thanks, Pintu     From: Mel Gorman To: Pintu Agarwal Cc: "linux-mm@kvack.org" ; "linux-kernel@vger.kernel.org" Sent: Friday, 5 August 2011 1:31 PM Subject: Re: MMTests 0.01 On Thu, Aug 04, 2011 at 11:38:22PM -0700, Pintu Agarwal wrote: > Dear Mel Gorman, >   > Thank you very much for this MMTest. > It will be very helpful for me for all my needs. > I was looking forward for these kind of mm test utilities. >   > Just wanted to know, if any of these utilities also covers > anti-fragmentation represent of the various page state in the form > of jpeg image? No, that particular script was not included as it needs a kernel patch to be really useful and depends on parts of VM Regress that were very ugly. As I've said before, I generally use unusable free space index and fragmentation index if I'm trying to graph fragmentation-related information. To record it, I use the "extfrag" monitor in monitors/ . It uses other helpers of which fraganalysis/show-buddyinfo is the most important as it is the one that can read either /proc/buddyinfo or use /proc/kpagefrags to build a more accurate picture. -- Mel Gorman SUSE Labs -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org.  For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org