From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A3262C5517A for ; Wed, 11 Nov 2020 04:19:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D2C621D46 for ; Wed, 11 Nov 2020 04:19:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="rdxx8bfC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725900AbgKKETn (ORCPT ); Tue, 10 Nov 2020 23:19:43 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:56610 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725468AbgKKETm (ORCPT ); Tue, 10 Nov 2020 23:19:42 -0500 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB49Tbn187079; Wed, 11 Nov 2020 04:18:21 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : references : date : in-reply-to : mime-version : content-type; s=corp-2020-01-29; bh=EwuOibuX72u5GW/vr3IZET1mbk4Qqp2f1lpQhsZMo3U=; b=rdxx8bfCoz66U7/JxdRXyqosHLyk6104gocou3/pxKr+MBaHN9z+JG22xyBjdFrs/toj u8kyE9Mnx40f+onFhQWnASdg9eewdpqao7JjD8N8PDe0bDGwb4iBUgCzzxwXH2tPfd4b ZewD9ZDiq4ttMBKnV5hFCYBDOG9JBlIzwIQL8q1J/Y6q7a+0GcQKjASc2OGvEo13qqVS YW2PdJ4GC1fZvqx8aM04P1FnQraTmrtlR84Q48lCpCKfWOIJkugsvGV1CkUq/whUbI2D eu9b4yGyWVKNklkWbsL8Eg4w7p+siPP69BiWWD0dUAtW6doZkGUQe3KqPOb7wn/WWPSd sQ== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2120.oracle.com with ESMTP id 34p72en941-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 11 Nov 2020 04:18:21 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB4Arf2138947; Wed, 11 Nov 2020 04:18:20 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3020.oracle.com with ESMTP id 34p5g179j7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 11 Nov 2020 04:18:20 +0000 Received: from abhmp0012.oracle.com (abhmp0012.oracle.com [141.146.116.18]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0AB4IBdx000879; Wed, 11 Nov 2020 04:18:11 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 10 Nov 2020 20:18:09 -0800 To: Christoph Hellwig Cc: Jens Axboe , Justin Sanders , Josef Bacik , Ilya Dryomov , Jack Wang , "Michael S. Tsirkin" , Jason Wang , Paolo Bonzini , Stefan Hajnoczi , Konrad Rzeszutek Wilk , Roger Pau =?utf-8?Q?Monn=C3=A9?= , Minchan Kim , Mike Snitzer , Song Liu , "Martin K. Petersen" , dm-devel@redhat.com, linux-block@vger.kernel.org, drbd-dev@tron.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 04/24] sd: update the bdev size in sd_revalidate_disk From: "Martin K. Petersen" Organization: Oracle Message-ID: References: <20201106190337.1973127-1-hch@lst.de> <20201106190337.1973127-5-hch@lst.de> Date: Tue, 10 Nov 2020 23:18:05 -0500 In-Reply-To: <20201106190337.1973127-5-hch@lst.de> (Christoph Hellwig's message of "Fri, 6 Nov 2020 20:03:16 +0100") MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 spamscore=0 malwarescore=0 adultscore=0 phishscore=0 bulkscore=0 mlxlogscore=887 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110019 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 mlxlogscore=877 mlxscore=0 malwarescore=0 suspectscore=1 lowpriorityscore=0 adultscore=0 phishscore=0 priorityscore=1501 spamscore=0 impostorscore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110019 Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org Christoph, > This avoids the extra call to revalidate_disk_size in sd_rescan and > is otherwise a no-op because the size did not change, or we are in > the probe path. Acked-by: Martin K. Petersen -- Martin K. Petersen Oracle Linux Engineering From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92976C388F9 for ; Wed, 11 Nov 2020 04:18:42 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DB5B021D46 for ; Wed, 11 Nov 2020 04:18:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ROTUnxrv"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="rdxx8bfC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DB5B021D46 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:In-Reply-To:Date:References:Message-ID: From:Subject:To:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OXnwus1MxK8+wbHg3UTQ3w7P9ZsGCaa7y7K/GewIOiA=; b=ROTUnxrvKtPvuOpwljvV0FMMb 9+MxgkpV/pg+cDOvG8xrqZWAL8hUIN+9eqNMXlazNgCkaWpEJ+v95vpViDmUjU0HyIrbdTuCAQe9j oImsm1rOO2ayU3nMKAe7G6OVrM4sydBu2fQWm9eLLlR4usYhSCVLxICgPVpToG1EgOrk8OrczSs8i J3LoYdFbmRCjYBanegzr14vRN9Yb66uSK8uHLG7uE0DImxofFBcGHEEDn5bcsKLUrkAt+RmC8HhMp MDZviBhJTduGKfY+Wb/JIvL2QvXccFFGddlI9OvZIcSMcFDIpTXnLP3Q7I9rE5BvBgR7YPHiE5eYd bR1Ms3Lig==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kchac-0001TB-Pk; Wed, 11 Nov 2020 04:18:34 +0000 Received: from userp2120.oracle.com ([156.151.31.85]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kchaZ-0001Sl-AL for linux-nvme@lists.infradead.org; Wed, 11 Nov 2020 04:18:32 +0000 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB49Tbn187079; Wed, 11 Nov 2020 04:18:21 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=to : cc : subject : from : message-id : references : date : in-reply-to : mime-version : content-type; s=corp-2020-01-29; bh=EwuOibuX72u5GW/vr3IZET1mbk4Qqp2f1lpQhsZMo3U=; b=rdxx8bfCoz66U7/JxdRXyqosHLyk6104gocou3/pxKr+MBaHN9z+JG22xyBjdFrs/toj u8kyE9Mnx40f+onFhQWnASdg9eewdpqao7JjD8N8PDe0bDGwb4iBUgCzzxwXH2tPfd4b ZewD9ZDiq4ttMBKnV5hFCYBDOG9JBlIzwIQL8q1J/Y6q7a+0GcQKjASc2OGvEo13qqVS YW2PdJ4GC1fZvqx8aM04P1FnQraTmrtlR84Q48lCpCKfWOIJkugsvGV1CkUq/whUbI2D eu9b4yGyWVKNklkWbsL8Eg4w7p+siPP69BiWWD0dUAtW6doZkGUQe3KqPOb7wn/WWPSd sQ== Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2120.oracle.com with ESMTP id 34p72en941-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 11 Nov 2020 04:18:21 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB4Arf2138947; Wed, 11 Nov 2020 04:18:20 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3020.oracle.com with ESMTP id 34p5g179j7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 11 Nov 2020 04:18:20 +0000 Received: from abhmp0012.oracle.com (abhmp0012.oracle.com [141.146.116.18]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0AB4IBdx000879; Wed, 11 Nov 2020 04:18:11 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 10 Nov 2020 20:18:09 -0800 To: Christoph Hellwig Subject: Re: [PATCH 04/24] sd: update the bdev size in sd_revalidate_disk From: "Martin K. Petersen" Organization: Oracle Message-ID: References: <20201106190337.1973127-1-hch@lst.de> <20201106190337.1973127-5-hch@lst.de> Date: Tue, 10 Nov 2020 23:18:05 -0500 In-Reply-To: <20201106190337.1973127-5-hch@lst.de> (Christoph Hellwig's message of "Fri, 6 Nov 2020 20:03:16 +0100") MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 spamscore=0 malwarescore=0 adultscore=0 phishscore=0 bulkscore=0 mlxlogscore=887 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110019 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 mlxlogscore=877 mlxscore=0 malwarescore=0 suspectscore=1 lowpriorityscore=0 adultscore=0 phishscore=0 priorityscore=1501 spamscore=0 impostorscore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110019 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201110_231831_502358_5CBA36E0 X-CRM114-Status: GOOD ( 17.67 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Justin Sanders , Mike Snitzer , "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , dm-devel@redhat.com, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, Ilya Dryomov , Jack Wang , Konrad Rzeszutek Wilk , Josef Bacik , nbd@other.debian.org, linux-raid@vger.kernel.org, Stefan Hajnoczi , drbd-dev@tron.linbit.com, ceph-devel@vger.kernel.org, Jens Axboe , linux-block@vger.kernel.org, "Martin K. Petersen" , Minchan Kim , linux-fsdevel@vger.kernel.org, Paolo Bonzini , Roger Pau =?utf-8?Q?Monn=C3=A9?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Christoph, > This avoids the extra call to revalidate_disk_size in sd_rescan and > is otherwise a no-op because the size did not change, or we are in > the probe path. Acked-by: Martin K. Petersen -- Martin K. Petersen Oracle Linux Engineering _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 886CBC388F9 for ; Wed, 11 Nov 2020 08:04:46 +0000 (UTC) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CCBD620786 for ; Wed, 11 Nov 2020 08:04:45 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CCBD620786 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=oracle.com Authentication-Results: mail.kernel.org; spf=tempfail smtp.mailfrom=dm-devel-bounces@redhat.com Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-195-SykSPZiCM9KjPwj-FWWgog-1; Wed, 11 Nov 2020 03:04:42 -0500 X-MC-Unique: SykSPZiCM9KjPwj-FWWgog-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E093A1009443; Wed, 11 Nov 2020 08:04:35 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 400929F6A; Wed, 11 Nov 2020 08:04:34 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id AE98344A7B; Wed, 11 Nov 2020 08:04:29 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 0AB84PBc022649 for ; Wed, 11 Nov 2020 03:04:25 -0500 Received: by smtp.corp.redhat.com (Postfix) id 8C9CE200E208; Wed, 11 Nov 2020 08:04:25 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast04.extmail.prod.ext.rdu2.redhat.com [10.11.55.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 874712068FE5 for ; Wed, 11 Nov 2020 08:04:22 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3AD1C102F222 for ; Wed, 11 Nov 2020 08:04:22 +0000 (UTC) Received: from userp2120.oracle.com (userp2120.oracle.com [156.151.31.85]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-594-twqECvK9MYWV3leOmaWCaw-1; Wed, 11 Nov 2020 03:04:17 -0500 X-MC-Unique: twqECvK9MYWV3leOmaWCaw-1 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB49Tbn187079; Wed, 11 Nov 2020 04:18:21 GMT Received: from aserp3020.oracle.com (aserp3020.oracle.com [141.146.126.70]) by userp2120.oracle.com with ESMTP id 34p72en941-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 11 Nov 2020 04:18:21 +0000 Received: from pps.filterd (aserp3020.oracle.com [127.0.0.1]) by aserp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB4Arf2138947; Wed, 11 Nov 2020 04:18:20 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3020.oracle.com with ESMTP id 34p5g179j7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 11 Nov 2020 04:18:20 +0000 Received: from abhmp0012.oracle.com (abhmp0012.oracle.com [141.146.116.18]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0AB4IBdx000879; Wed, 11 Nov 2020 04:18:11 GMT Received: from ca-mkp.ca.oracle.com (/10.159.214.123) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 10 Nov 2020 20:18:09 -0800 To: Christoph Hellwig From: "Martin K. Petersen" Organization: Oracle Message-ID: References: <20201106190337.1973127-1-hch@lst.de> <20201106190337.1973127-5-hch@lst.de> Date: Tue, 10 Nov 2020 23:18:05 -0500 In-Reply-To: <20201106190337.1973127-5-hch@lst.de> (Christoph Hellwig's message of "Fri, 6 Nov 2020 20:03:16 +0100") MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 spamscore=0 malwarescore=0 adultscore=0 phishscore=0 bulkscore=0 mlxlogscore=887 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110019 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 bulkscore=0 mlxlogscore=877 mlxscore=0 malwarescore=0 suspectscore=1 lowpriorityscore=0 adultscore=0 phishscore=0 priorityscore=1501 spamscore=0 impostorscore=0 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110019 X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-loop: dm-devel@redhat.com Cc: Justin Sanders , Mike Snitzer , "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , dm-devel@redhat.com, Konrad, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, Ilya Dryomov , Jack Wang , Rzeszutek Wilk , Josef Bacik , nbd@other.debian.org, linux-block@vger.kernel.org, Stefan Hajnoczi , drbd-dev@tron.linbit.com, ceph-devel@vger.kernel.org, Jens Axboe , linux-raid@vger.kernel.org, "Martin K. Petersen" , Minchan Kim , linux-fsdevel@vger.kernel.org, Paolo Bonzini , Roger Pau =?utf-8?Q?Monn=C3=A9?= Subject: Re: [dm-devel] [PATCH 04/24] sd: update the bdev size in sd_revalidate_disk X-BeenThere: dm-devel@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: device-mapper development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dm-devel-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Christoph, > This avoids the extra call to revalidate_disk_size in sd_rescan and > is otherwise a no-op because the size did not change, or we are in > the probe path. Acked-by: Martin K. Petersen -- Martin K. Petersen Oracle Linux Engineering -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel