Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751271AbWIOL1e (ORCPT ); Fri, 15 Sep 2006 07:27:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751278AbWIOL1e (ORCPT ); Fri, 15 Sep 2006 07:27:34 -0400 Received: from mtagate3.de.ibm.com ([195.212.29.152]:58457 "EHLO mtagate3.de.ibm.com") by vger.kernel.org with ESMTP id S1751272AbWIOL1b (ORCPT ); Fri, 15 Sep 2006 07:27:31 -0400 Date: Fri, 15 Sep 2006 13:27:28 +0200 From: Martin Schwidefsky To: linux-kernel@vger.kernel.org, peter.oberparleiter@de.ibm.com Subject: [S390] Replace nopav-message on VM. Message-ID: <20060915112728.GC23134@skybase> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1518 Lines: 38 From: Peter Oberparleiter [S390] Replace nopav-message on VM. Specifying kernel parameter "dasd=nopav" on systems running under VM has no function but results in message "disable PAV mode". Correct message is "'nopav' not supported on VM". Signed-off-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky --- drivers/s390/block/dasd_devmap.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff -urpN linux-2.6/drivers/s390/block/dasd_devmap.c linux-2.6-patched/drivers/s390/block/dasd_devmap.c --- linux-2.6/drivers/s390/block/dasd_devmap.c 2006-09-15 12:18:24.000000000 +0200 +++ linux-2.6-patched/drivers/s390/block/dasd_devmap.c 2006-09-15 12:18:44.000000000 +0200 @@ -258,8 +258,12 @@ dasd_parse_keyword( char *parsestring ) return residual_str; } if (strncmp("nopav", parsestring, length) == 0) { - dasd_nopav = 1; - MESSAGE(KERN_INFO, "%s", "disable PAV mode"); + if (MACHINE_IS_VM) + MESSAGE(KERN_INFO, "%s", "'nopav' not supported on VM"); + else { + dasd_nopav = 1; + MESSAGE(KERN_INFO, "%s", "disable PAV mode"); + } return residual_str; } if (strncmp("fixedbuffers", parsestring, length) == 0) { - 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/