Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030539AbWBNJuP (ORCPT ); Tue, 14 Feb 2006 04:50:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030542AbWBNJuP (ORCPT ); Tue, 14 Feb 2006 04:50:15 -0500 Received: from smtp102.mail.mud.yahoo.com ([209.191.85.212]:58208 "HELO smtp102.mail.mud.yahoo.com") by vger.kernel.org with SMTP id S1030539AbWBNJuO (ORCPT ); Tue, 14 Feb 2006 04:50:14 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com.au; h=Received:Message-ID:Date:From:User-Agent:X-Accept-Language:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=PvSk/chOFQmQp2rRHSJZNCJASgwQeJhpj8fOd+04lR2W5/ndiPFYuQZepCqOW+91ikpWpbSxrOMCrIbYdEcwlbnzOeDidGFywGZuhYye6/SCl6b+N5F90kD8un3W3Zi1Z3w860sEs3tYK2YWeFTBcSnon+HHZTJYr64Ypu1w83Y= ; Message-ID: <43F196B9.8080407@yahoo.com.au> Date: Tue, 14 Feb 2006 19:37:13 +1100 From: Nick Piggin User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.12) Gecko/20051007 Debian/1.7.12-1 X-Accept-Language: en MIME-Version: 1.0 To: "Chen, Kenneth W" CC: "'Ingo Molnar'" , "'Andrew Morton'" , linux-kernel@vger.kernel.org Subject: Re: [patch 1/2] fix perf. bug in wake-up load balancing for aim7 and db workload References: <200602140312.k1E3CWg17620@unix-os.sc.intel.com> In-Reply-To: <200602140312.k1E3CWg17620@unix-os.sc.intel.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 614 Lines: 16 Chen, Kenneth W wrote: > Revert commit d7102e95b7b9c00277562c29aad421d2d521c5f6, > which causes more than 10% performance regression with aim7. > Just to be sure, what kernel did you test with? In particular, did it have the smpnice patch reverted (as -rc3 does). -- SUSE Labs, Novell Inc. Send instant messages to your online friends http://au.messenger.yahoo.com - 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/