Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753478AbYHKOCL (ORCPT ); Mon, 11 Aug 2008 10:02:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751700AbYHKOB5 (ORCPT ); Mon, 11 Aug 2008 10:01:57 -0400 Received: from outbound-va3.frontbridge.com ([216.32.180.16]:32702 "EHLO VA3EHSOBE002.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751592AbYHKOB5 convert rfc822-to-8bit (ORCPT ); Mon, 11 Aug 2008 10:01:57 -0400 X-BigFish: VPS-51(z21eWz11fbM1432R98dR936eQ1805Mzzzz5a6ci2f39iz32i6bh62h) X-Spam-TCS-SCL: 1:0 X-WSS-ID: 0K5FW9Z-01-B45-01 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT Subject: RE: Regression in 2.6.27-rc1 for set_cpus_allowed_ptr Date: Mon, 11 Aug 2008 09:01:17 -0500 Message-ID: <6453C3CB8E2B3646B0D020C112613273C5AC5C@sausexmb4.amd.com> In-Reply-To: <20080811123020.GB10082@elte.hu> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Regression in 2.6.27-rc1 for set_cpus_allowed_ptr Thread-Index: Acj7rh2NI+eH1grLQeSc/mNJUaNBoAADIINQ References: <6453C3CB8E2B3646B0D020C112613273C5AC5A@sausexmb4.amd.com> <200808082303.41068.rjw@sisk.pl> <20080811123020.GB10082@elte.hu> From: "Langsdorf, Mark" To: "Ingo Molnar" , "Dmitry Adamushko" CC: "Rafael J. Wysocki" , "lkml" , "Gautham R Shenoy" , "Peter Zijlstra" , "Andrew Morton" , "Linus Torvalds" X-OriginalArrivalTime: 11 Aug 2008 14:01:17.0694 (UTC) FILETIME=[B9A1D9E0:01C8FBBA] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 896 Lines: 34 > * Dmitry Adamushko wrote: > > > 2008/8/8 Rafael J. Wysocki : > > > [Adding CCs] > > > > > > if it gets called from any of the cpu-hotplug handlers, it > won't work > > now (x86-microcode is another victim). > > > > Please give a try to the following patch: > http://lkml.org/lkml/2008/7/30/171 > > > > does it help? > > > > (the explanation is also available in this thread). > > i've queued up the fix below in tip/sched/urgent. Sorry for the delay in response - we had some building power issues this weekend. Yes, that fixed the issue. -Mark Langsdorf Operating System Research Center AMD -- 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/