Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 18 Mar 2001 21:14:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 18 Mar 2001 21:14:37 -0500 Received: from csl.Stanford.EDU ([171.64.66.149]:53437 "EHLO csl.Stanford.EDU") by vger.kernel.org with ESMTP id ; Sun, 18 Mar 2001 21:14:23 -0500 From: Dawson Engler Message-Id: <200103190213.SAA23463@csl.Stanford.EDU> Subject: Re: [CHECKER] blocking w/ spinlock or interrupt's disabled To: manfred@colorfullife.com (Manfred Spraul) Date: Sun, 18 Mar 2001 18:13:29 -0800 (PST) Cc: linux-kernel@vger.kernel.org, mc@cs.Stanford.EDU In-Reply-To: <001801c0af8e$bda30c10$5517fea9@local> from "Manfred Spraul" at Mar 18, 2001 10:35:00 AM X-Mailer: ELM [version 2.5 PL1] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Is it difficult to split it into "interrupts disabled" and "spin lock > held"? Nope, since it's already done ;-) The suffix of each error message should say whether it's because you have a spinlock, ints disabled, or both: 2.4.1/drivers/atm/idt77105.c:153:fetch_stats: ERROR:BLOCK:151:153: calling blocking fn '__constant_copy_to_user' w/ int's disabled 2.4.1/drivers/atm/iphase.c:2426:ia_led_timer: ERROR:BLOCK:2423:2426: calling blocking fn 'ia_tx_poll' w/ spin lock held Dawson - 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/