From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx204.postini.com [74.125.245.204]) by kanga.kvack.org (Postfix) with SMTP id 9970C6B002C for ; Thu, 9 Feb 2012 09:06:48 -0500 (EST) Message-ID: <4F33D2F1.5000606@redhat.com> Date: Thu, 09 Feb 2012 09:06:41 -0500 From: Rik van Riel MIME-Version: 1.0 Subject: Re: swap storm since kernel 3.2.x References: <201202041109.53003.toralf.foerster@gmx.de> <201202051107.26634.toralf.foerster@gmx.de> <201202080956.18727.toralf.foerster@gmx.de> <20120208115244.GA24959@sig21.net> <20120209113606.GA8054@sig21.net> <20120209132155.GA15147@sig21.net> <20120209135407.GA15492@sig21.net> In-Reply-To: <20120209135407.GA15492@sig21.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Johannes Stezenbach Cc: Hillf Danton , =?UTF-8?B?VG9yYWxmIEbDtnJzdGVy?= , linux-kernel@vger.kernel.org, linux-mm@kvack.org On 02/09/2012 08:54 AM, Johannes Stezenbach wrote: > On Thu, Feb 09, 2012 at 02:21:55PM +0100, Johannes Stezenbach wrote: >> it looks good. Neither do I get the huge debug_objects_cache >> nor does it swap, after running a crosstool-ng toolchain build. >> Well, last time I also had one kvm -m 1G instance running. I'll >> try if that triggers the issue. So far: > > The kvm produced a bunch of page allocation failures > on the host: > (repeats a few times) > > I guess that is expected with your patch? That is indeed why my patch series was significantly larger than Hillf's little test patch :) -- All rights reversed -- 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