Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756470Ab3FMMj2 (ORCPT ); Thu, 13 Jun 2013 08:39:28 -0400 Received: from userp1040.oracle.com ([156.151.31.81]:37020 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752864Ab3FMMj1 (ORCPT ); Thu, 13 Jun 2013 08:39:27 -0400 Message-ID: <51B9BC5E.6060407@oracle.com> Date: Thu, 13 Jun 2013 20:34:38 +0800 From: Bob Liu User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130308 Thunderbird/17.0.4 MIME-Version: 1.0 To: Seth Jennings CC: Andrew Morton , Greg Kroah-Hartman , Nitin Gupta , Minchan Kim , Konrad Rzeszutek Wilk , Dan Magenheimer , Robert Jennings , Jenifer Hopper , Mel Gorman , Johannes Weiner , Rik van Riel , Larry Woodman , Benjamin Herrenschmidt , Dave Hansen , Joe Perches , Joonsoo Kim , Cody P Schafer , Hugh Dickens , Paul Mackerras , linux-mm@kvack.org, linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org Subject: Re: [PATCHv13 0/4] zswap: compressed swap caching References: <1370291585-26102-1-git-send-email-sjenning@linux.vnet.ibm.com> In-Reply-To: <1370291585-26102-1-git-send-email-sjenning@linux.vnet.ibm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 785 Lines: 33 Hi Seth, On 06/04/2013 04:33 AM, Seth Jennings wrote: > This is the latest version of the zswap patchset for compressed swap caching. > This is submitted for merging into linux-next and inclusion in v3.11. > Have you noticed that pool_pages >> stored_pages, like this: [root@ca-dev32 zswap]# cat * 0 424057 99538 0 2749448 0 24 60018 16837 [root@ca-dev32 zswap]# cat pool_pages 97372 [root@ca-dev32 zswap]# cat stored_pages 53701 [root@ca-dev32 zswap]# I think it's unreasonable to use more pool pages than stored pages! Regards, -Bob -- 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/