From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx117.postini.com [74.125.245.117]) by kanga.kvack.org (Postfix) with SMTP id E24A26B0033 for ; Fri, 21 Jun 2013 10:48:03 -0400 (EDT) Received: from /spool/local by e38.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 21 Jun 2013 08:47:32 -0600 Received: from d03relay03.boulder.ibm.com (d03relay03.boulder.ibm.com [9.17.195.228]) by d03dlp01.boulder.ibm.com (Postfix) with ESMTP id 07F361FF0022 for ; Fri, 21 Jun 2013 08:42:14 -0600 (MDT) Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay03.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id r5LElMcu152118 for ; Fri, 21 Jun 2013 08:47:25 -0600 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id r5LElM7B011738 for ; Fri, 21 Jun 2013 08:47:22 -0600 Date: Fri, 21 Jun 2013 09:47:19 -0500 From: Seth Jennings Subject: Re: [PATCH 2/2] zswap: update/document boot parameters Message-ID: <20130621144719.GC3558@cerebellum> References: <1371716949-9918-1-git-send-email-bob.liu@oracle.com> <20130620144826.GB9461@cerebellum> <20130620235109.GA29127@hacker.(null)> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130620235109.GA29127@hacker.(null)> Sender: owner-linux-mm@kvack.org List-ID: To: Wanpeng Li Cc: akpm@linux-foundation.org, linux-mm@kvack.org, konrad.wilk@oracle.com, Bob Liu On Fri, Jun 21, 2013 at 07:51:09AM +0800, Wanpeng Li wrote: > Do you plan to do zswap modulization? Otherwise I am happy to do that. > ;-) The question really isn't _can_ it be done. It really is as simple as exporting some swap symbols from the kernel. The question is can it be done _cleanly_. I, for one, haven't seen a way to do it cleanly. I guess there is also the question, "what is the benefit of having it as a module?" and "could it restrict future functionality?" i.e. tighter integration with the VMM. Seth -- 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/ . Don't email: email@kvack.org