Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752309Ab1F3LQc (ORCPT ); Thu, 30 Jun 2011 07:16:32 -0400 Received: from mail-fx0-f52.google.com ([209.85.161.52]:63763 "EHLO mail-fx0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751323Ab1F3LQZ (ORCPT ); Thu, 30 Jun 2011 07:16:25 -0400 MIME-Version: 1.0 In-Reply-To: <20110630074301.GC27959@flint.arm.linux.org.uk> References: <20110630074301.GC27959@flint.arm.linux.org.uk> Date: Thu, 30 Jun 2011 19:16:24 +0800 Message-ID: Subject: Re: PROBLEM: ARM-dma-mapping-fix-for-speculative-prefetching cause OOPS From: Qin Dehua To: Russell King Cc: linux-kernel@vger.kernel.org, santosh.shilimkar@ti.com, dan.j.williams@intel.com, neilb@suse.de 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: 917 Lines: 27 Commit 2ffe2da3e follows v2.6.32, the message is from kernel build on commit 2ffe2da3e. The config has CONFIG_BUG=y and CONFIG_DEBUG_BUGVERBOSE=y, but the message is Oops, not BUG() macro, so they don't have line number. Regards, QinDehua 2011/6/30, Russell King : > These traces are from 2.6.32... And I assume have CONFIG_BUG unset > because you have no verbose bug reporting (it's not reporting the > file/line which is necessary to identify which BUG has been hit in > the raid code.) > > Could you reproduce with CONFIG_BUG=y please? > > -- > Russell King > Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ > maintainer of: > -- 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/