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=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 F3AFCC56201 for ; Fri, 20 Nov 2020 07:23:39 +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 513CC2158C for ; Fri, 20 Nov 2020 07:23:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 513CC2158C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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-585-IFs6qNhkOMayi9zcB-gU6Q-1; Fri, 20 Nov 2020 02:23:35 -0500 X-MC-Unique: IFs6qNhkOMayi9zcB-gU6Q-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id F08628042AA; Fri, 20 Nov 2020 07:23:30 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id D29E960636; Fri, 20 Nov 2020 07:23:30 +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 A6F4C180954D; Fri, 20 Nov 2020 07:23:30 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 0AK7NT7Q003638 for ; Fri, 20 Nov 2020 02:23:29 -0500 Received: by smtp.corp.redhat.com (Postfix) id 2A094E7783; Fri, 20 Nov 2020 07:23:29 +0000 (UTC) Received: from mimecast-mx02.redhat.com (mimecast02.extmail.prod.ext.rdu2.redhat.com [10.11.55.18]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 24B8DE7795 for ; Fri, 20 Nov 2020 07:23:26 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-1.mimecast.com [207.211.31.81]) (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 068288007D9 for ; Fri, 20 Nov 2020 07:23:26 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-323-3xnF9a1xPzKI6EFyRzutDg-1; Fri, 20 Nov 2020 02:23:19 -0500 X-MC-Unique: 3xnF9a1xPzKI6EFyRzutDg-1 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id EDB7EAC0C; Fri, 20 Nov 2020 07:23:16 +0000 (UTC) To: Christoph Hellwig , Jens Axboe References: <20201116145809.410558-1-hch@lst.de> <20201116145809.410558-35-hch@lst.de> From: Hannes Reinecke Message-ID: <11ea0b89-d8e6-2d5d-59e4-90e928d54042@suse.de> Date: Fri, 20 Nov 2020 08:23:15 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <20201116145809.410558-35-hch@lst.de> 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 2.79 on 10.11.54.5 X-MIME-Autoconverted: from quoted-printable to 8bit by lists01.pubmisc.prod.ext.phx2.redhat.com id 0AK7NT7Q003638 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, 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, linux-block@vger.kernel.org, "Martin K. Petersen" , Minchan Kim , linux-fsdevel@vger.kernel.org, Paolo Bonzini , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Subject: Re: [dm-devel] [PATCH 34/78] block: propagate BLKROSET to all partitions 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 10.5.11.11 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-Language: en-US Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" T24gMTEvMTYvMjAgMzo1NyBQTSwgQ2hyaXN0b3BoIEhlbGx3aWcgd3JvdGU6Cj4gV2hlbiBzZXR0 aW5nIHRoZSB3aG9sZSBkZXZpY2UgcmVhZC1vbmx5IChvciBjbGVhcmluZyB0aGUgcmVhZC1vbmx5 Cj4gc3RhdGUpLCBhbHNvIHVwZGF0ZSB0aGUgcG9saWN5IGZvciBhbGwgcGFydGl0aW9ucy4gIFRo ZSBzMzkwIGRhc2QKPiBkcml2ZXIgaGFzIGF3bHdheXMgYmVlbiBkb2luZyB0aGlzIGFuZCBpdCBt YWtlcyBhIGxvdCBvZiBzZW5zZS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RvcGggSGVsbHdp ZyA8aGNoQGxzdC5kZT4KPiAtLS0KPiAgIGJsb2NrL2lvY3RsLmMgfCA1ICsrKystCj4gICAxIGZp bGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdp dCBhL2Jsb2NrL2lvY3RsLmMgYi9ibG9jay9pb2N0bC5jCj4gaW5kZXggNmI3ODUxODEzNDRmZTEu LjIyZjM5NGQxMThjMzAyIDEwMDY0NAo+IC0tLSBhL2Jsb2NrL2lvY3RsLmMKPiArKysgYi9ibG9j ay9pb2N0bC5jCj4gQEAgLTM1NCw3ICszNTQsMTAgQEAgc3RhdGljIGludCBibGtkZXZfcm9zZXQo c3RydWN0IGJsb2NrX2RldmljZSAqYmRldiwgZm1vZGVfdCBtb2RlLAo+ICAgCQlpZiAocmV0KQo+ ICAgCQkJcmV0dXJuIHJldDsKPiAgIAl9Cj4gLQliZGV2LT5iZF9wYXJ0LT5wb2xpY3kgPSBuOwo+ ICsJaWYgKGJkZXZfaXNfcGFydGl0aW9uKGJkZXYpKQo+ICsJCWJkZXYtPmJkX3BhcnQtPnBvbGlj eSA9IG47Cj4gKwllbHNlCj4gKwkJc2V0X2Rpc2tfcm8oYmRldi0+YmRfZGlzaywgbik7Cj4gICAJ cmV0dXJuIDA7Cj4gICB9Cj4gICAKPiAKUmV2aWV3ZWQtYnk6IEhhbm5lcyBSZWluZWNrZSA8aGFy ZUBzdXNlLmRlPgoKQ2hlZXJzLAoKSGFubmVzCi0tIApEci4gSGFubmVzIFJlaW5lY2tlICAgICAg ICAgICAgICAgIEtlcm5lbCBTdG9yYWdlIEFyY2hpdGVjdApoYXJlQHN1c2UuZGUgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICArNDkgOTExIDc0MDUzIDY4OApTVVNFIFNvZnR3YXJlIFNvbHV0 aW9ucyBHbWJILCBNYXhmZWxkc3RyLiA1LCA5MDQwOSBOw7xybmJlcmcKSFJCIDM2ODA5IChBRyBO w7xybmJlcmcpLCBHZXNjaMOkZnRzZsO8aHJlcjogRmVsaXggSW1lbmTDtnJmZmVyCgoKLS0KZG0t ZGV2ZWwgbWFpbGluZyBsaXN0CmRtLWRldmVsQHJlZGhhdC5jb20KaHR0cHM6Ly93d3cucmVkaGF0 LmNvbS9tYWlsbWFuL2xpc3RpbmZvL2RtLWRldmVs