From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752687Ab2HSOCk (ORCPT ); Sun, 19 Aug 2012 10:02:40 -0400 Received: from mga11.intel.com ([192.55.52.93]:51620 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751835Ab2HSOCi (ORCPT ); Sun, 19 Aug 2012 10:02:38 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.77,794,1336374000"; d="scan'208";a="205443527" Date: Sun, 19 Aug 2012 22:02:32 +0800 From: Fengguang Wu To: LKML Cc: Kay Sievers Subject: Force enabled HPET at 0x%lx Message-ID: <20120819140232.GA23629@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, [ 38.650387] PCI host bridge to bus 0000:00 [ 38.657920] pci_bus 0000:00: Force enabled HPET at 0x%lx ~~~ That "0x%lx" message should be emitted by one of the dev_printks in arch/x86/kernel/quirks.c and I failed to see anything wrong with it: dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at " "0x%lx\n", force_hpet_address); So why the value of "force_hpet_address" is not printed? [ 38.657920] busn_res: [bus 00-ff] is inserted under domain [bus 00-ff] [ 38.658480] pci_bus 0000:00: ^A0root bus resource [bus 00-ff] [ 38.662411] pci_bus 0000:00: ^A0root bus resource [io 0x0000-0xffff] [ 38.664639] pci_bus 0000:00: ^A0root bus resource [mem 0x00000000-0xffffffffff] ~~~ And that ^A0 character also looks strange.. Thanks, Fengguang