Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755858Ab2JJMvX (ORCPT ); Wed, 10 Oct 2012 08:51:23 -0400 Received: from mail-la0-f46.google.com ([209.85.215.46]:40214 "EHLO mail-la0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751748Ab2JJMvT (ORCPT ); Wed, 10 Oct 2012 08:51:19 -0400 MIME-Version: 1.0 In-Reply-To: <20121010124839.GA22448@alberich> References: <20121009193844.GC7724@alberich> <20121010124839.GA22448@alberich> Date: Wed, 10 Oct 2012 21:51:17 +0900 X-Google-Sender-Auth: M6j7MANoeJyM5SHr3he3PvMFWk8 Message-ID: Subject: Re: [PATCH] cpufreq, powernow-k8: Fix usage of smp_processor_id() in preemptible code From: Tejun Heo To: Andreas Herrmann Cc: "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, cpufreq@vger.kernel.org, stable@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 614 Lines: 21 Hello, On Wed, Oct 10, 2012 at 9:48 PM, Andreas Herrmann wrote: > Please ignore my patch. It was insufficiently tested -- sorry for this. > (powernowk8_target_fn might sleep). > > Have to take a closer look how to avoid below issue. Probably the only thing which can be done is always bouncing to the percpu work item. Thanks. -- tejun -- 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/