Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752042Ab2B0HdF (ORCPT ); Mon, 27 Feb 2012 02:33:05 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:50668 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751107Ab2B0HdE (ORCPT ); Mon, 27 Feb 2012 02:33:04 -0500 Date: Mon, 27 Feb 2012 08:32:39 +0100 From: Ingo Molnar To: Venkatesh Pallipadi Cc: Peter Zijlstra , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Suresh Siddha , Aaron Durbin , Paul Turner , Yong Zhang , Andi Kleen , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] Extend mwait idle to optimize away CAL and RES interrupts to an idle CPU -v2 Message-ID: <20120227073239.GA3397@elte.hu> References: <1330122800-834-1-git-send-email-venki@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1330122800-834-1-git-send-email-venki@google.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=AWL,BAYES_00 autolearn=no SpamAssassin version=3.3.1 -2.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 AWL AWL: From: address is in the auto white-list Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 572 Lines: 18 * Venkatesh Pallipadi wrote: > [...] I did have to avoid x86 smpboot cleanup that Ingo > suggested as that did not seem trivial to me :-). Well, idletask_ti_flags is unacceptably ugly, please do the smpboot.c cleanup because that paves the way to add new features to the x86 idle code. Thanks, Ingo -- 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/