From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754114Ab0CWSDm (ORCPT ); Tue, 23 Mar 2010 14:03:42 -0400 Received: from fg-out-1718.google.com ([72.14.220.154]:31672 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754065Ab0CWSDk convert rfc822-to-8bit (ORCPT ); Tue, 23 Mar 2010 14:03:40 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; b=RVoC46BtSzQbOprZ44UZsusu7LIG5eAlV1rdQNDcc3JwFffEzSJyhdNqqyrfUUkBMh 90V71UOBxlNYyPvs1DEVjfrcrFfsQwdycIfgOw98W3tiptjjp2hNcj03a2QSUNLYnRsN 7RCmw28mA0BlnyOqeObpFcRHnwesUbxGikyJw= Subject: Re: [Bugme-new] [Bug 15618] New: 2.6.18->2.6.32->2.6.33 huge regression in performance Mime-Version: 1.0 (Apple Message framework v1077) Content-Type: text/plain; charset=us-ascii From: Anton Starikov In-Reply-To: <20100323180002.GA2965@elte.hu> Date: Tue, 23 Mar 2010 19:03:36 +0100 Cc: Linus Torvalds , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, bugzilla-daemon@bugzilla.kernel.org, bugme-daemon@bugzilla.kernel.org, Peter Zijlstra Content-Transfer-Encoding: 8BIT Message-Id: <15090451-C292-44D6-B2BA-DCBCBEEF429D@gmail.com> References: <20100323102208.512c16cc.akpm@linux-foundation.org> <20100323173409.GA24845@elte.hu> <20100323180002.GA2965@elte.hu> To: Ingo Molnar X-Mailer: Apple Mail (2.1077) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mar 23, 2010, at 7:00 PM, Ingo Molnar wrote: >> NOTE! None of those are in 2.6.33 - they were merged afterwards. But they >> are in 2.6.34-rc1 (and obviously current -git). So Anton would have to >> compile his own kernel to test his load. > > another option is to run the rawhide kernel via something like: > > yum update --enablerepo=development kernel > > this will give kernel-2.6.34-0.13.rc1.git1.fc14.x86_64, which has those > changes included. I will apply this commits to 2.6.32, I afraid current OFED (which I need also) will not work on 2.6.33+. Anton. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail137.messagelabs.com (mail137.messagelabs.com [216.82.249.19]) by kanga.kvack.org (Postfix) with SMTP id B3E9A6B01C3 for ; Tue, 23 Mar 2010 14:03:42 -0400 (EDT) Received: by fg-out-1718.google.com with SMTP id l26so1024823fgb.8 for ; Tue, 23 Mar 2010 11:03:39 -0700 (PDT) Subject: Re: [Bugme-new] [Bug 15618] New: 2.6.18->2.6.32->2.6.33 huge regression in performance Mime-Version: 1.0 (Apple Message framework v1077) Content-Type: text/plain; charset=us-ascii From: Anton Starikov In-Reply-To: <20100323180002.GA2965@elte.hu> Date: Tue, 23 Mar 2010 19:03:36 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <15090451-C292-44D6-B2BA-DCBCBEEF429D@gmail.com> References: <20100323102208.512c16cc.akpm@linux-foundation.org> <20100323173409.GA24845@elte.hu> <20100323180002.GA2965@elte.hu> Sender: owner-linux-mm@kvack.org To: Ingo Molnar Cc: Linus Torvalds , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, bugzilla-daemon@bugzilla.kernel.org, bugme-daemon@bugzilla.kernel.org, Peter Zijlstra List-ID: On Mar 23, 2010, at 7:00 PM, Ingo Molnar wrote: >> NOTE! None of those are in 2.6.33 - they were merged afterwards. But = they=20 >> are in 2.6.34-rc1 (and obviously current -git). So Anton would have = to=20 >> compile his own kernel to test his load. >=20 > another option is to run the rawhide kernel via something like: >=20 > yum update --enablerepo=3Ddevelopment kernel >=20 > this will give kernel-2.6.34-0.13.rc1.git1.fc14.x86_64, which has = those=20 > changes included. I will apply this commits to 2.6.32, I afraid current OFED (which I need = also) will not work on 2.6.33+. Anton.= -- 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