From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762585AbXHAJSo (ORCPT ); Wed, 1 Aug 2007 05:18:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756624AbXHAJSe (ORCPT ); Wed, 1 Aug 2007 05:18:34 -0400 Received: from pentafluge.infradead.org ([213.146.154.40]:60916 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753300AbXHAJSd (ORCPT ); Wed, 1 Aug 2007 05:18:33 -0400 Subject: Re: ATA over ethernet swapping From: Peter Zijlstra To: Pavel Machek Cc: "Ed L. Cashin" , kernel list , ak@suse.de, Netdev list In-Reply-To: <20070731222742.GR2087@elf.ucw.cz> References: <20070731135831.GA4604@elf.ucw.cz> <20070731150324.GE3206@coraid.com> <20070731152924.GM2087@elf.ucw.cz> <20070731162140.GI3206@coraid.com> <20070731222742.GR2087@elf.ucw.cz> Content-Type: text/plain Date: Wed, 01 Aug 2007 11:18:29 +0200 Message-Id: <1185959909.12034.38.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.10.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I've been working on this for quite some time. And should post again soon. Please see the patches: http://programming.kicks-ass.net/kernel-patches/vm_deadlock/current/ For now it requires one uses SLUB, I hope that SLAB will go away (will save me the trouble of adding support) and I guess I ought to do SLOB some time (if that does stay). You'd need the first 22 patches of that series, and then call sk_set_memalloc(sk) on the proper socket, and do some fiddling with the reconnect logic. See nfs-swapfile.patch for examples.