Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754235AbbEZNYQ (ORCPT ); Tue, 26 May 2015 09:24:16 -0400 Received: from foss.arm.com ([217.140.101.70]:49735 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752773AbbEZNYH (ORCPT ); Tue, 26 May 2015 09:24:07 -0400 Message-ID: <556451B6.6080303@arm.com> Date: Tue, 26 May 2015 11:57:58 +0100 From: Marc Zyngier Organization: ARM Ltd User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.4.0 MIME-Version: 1.0 To: Christoffer Dall , Andrea Arcangeli CC: "linux-mm@kvack.org" , "ebru.akagunduz@gmail.com" , "akpm@linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kirill.shutemov@linux.intel.com" , "riel@redhat.com" , "vbabka@suse.cz" , "zhangyanfei@cn.fujitsu.com" , Will Deacon , Andre Przywara , "linux-arm-kernel@lists.infradead.org" Subject: Re: [BUG] Read-Only THP causes stalls (commit 10359213d) References: <20150524193404.GD16910@cbox> <20150525141525.GB26958@redhat.com> <20150526080848.GA27075@cbox> In-Reply-To: <20150526080848.GA27075@cbox> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 593 Lines: 21 On 26/05/15 09:08, Christoffer Dall wrote: [...] >> Then push the system into swap with some memhog -r1000 xG. > > what is memhog? I couldn't find the utility in Google... This looks to be part of the numactl suite, though Debian doesn't seem to include it in its numactl package... Thanks, M. -- Jazz is not dead. It just smells funny... -- 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/