Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756899AbZJ0Xwh (ORCPT ); Tue, 27 Oct 2009 19:52:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756867AbZJ0Xwg (ORCPT ); Tue, 27 Oct 2009 19:52:36 -0400 Received: from casper.infradead.org ([85.118.1.10]:47403 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756539AbZJ0Xwf (ORCPT ); Tue, 27 Oct 2009 19:52:35 -0400 Date: Tue, 27 Oct 2009 16:53:45 -0700 From: Arjan van de Ven To: "Luis R. Rodriguez" Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Len Brown Subject: Re: scheduling while atomic acpi_idle_enter_bm Message-ID: <20091027165345.3237d3df@infradead.org> In-Reply-To: <43e72e890910271640n7fafc8edpc14143fcfca7df60@mail.gmail.com> References: <43e72e890910271640n7fafc8edpc14143fcfca7df60@mail.gmail.com> Organization: Intel X-Mailer: Claws Mail 3.7.2 (GTK+ 2.16.6; i586-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 802 Lines: 21 On Tue, 27 Oct 2009 16:40:03 -0700 "Luis R. Rodriguez" wrote: > I get this when modprobing some module I am working on. I figured it > was the module's fault but the EIP points to something else so I am > not sure. I get the following repeating about 4 times on 2.6.32-rc5: you can get this if your own code leaves interrupts disabled in a kernel thread and then lets the cpu go idle... -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- 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/