From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B86B6D00 for ; Sun, 23 May 2021 08:14:17 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1621757655; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qndw/8cRfR4n5MxN573Up92okpro6jHBBSJUlmT8TIg=; b=BboH4k8Cgtr8ut3UnJS7S2lcjUSVsG7bLs55qAKpnYW7W6yzl7lrzmSCJs8gJAAyQHkPls Cqzncpt6NU6MBbTplNLSwznQQLj0oej9F0hTcII+iaq2eB+edEZrKejx/CEg/1vJmgEse1 Xb/WD7COir2jUA6PLoQQx1M9hQilQc4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1621757655; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qndw/8cRfR4n5MxN573Up92okpro6jHBBSJUlmT8TIg=; b=ZWkRqzGdCAwcqXvet4aJDvklif5PL9OFvnqYcpjg1x2JORSYO/pj7EFixuKPkE9QN8Zw/p ddjCgprrATKXjMCw== Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id B877DAAFD; Sun, 23 May 2021 08:14:15 +0000 (UTC) Subject: Re: [PATCH 16/26] nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk To: Christoph Hellwig , Jens Axboe , Geert Uytterhoeven , Chris Zankel , Max Filippov , Philipp Reisner , Lars Ellenberg , Jim Paris , Philip Kelleher , Minchan Kim , Nitin Gupta , Matias Bjorling , Coly Li , Mike Snitzer , Song Liu , Maxim Levitsky , Alex Dubov , Ulf Hansson , Dan Williams , Vishal Verma , Dave Jiang , Heiko Carstens , Vasily Gorbik , Christian Borntraeger Cc: linux-block@vger.kernel.org, dm-devel@redhat.com, linux-m68k@lists.linux-m68k.org, linux-xtensa@linux-xtensa.org, drbd-dev@lists.linbit.com, linuxppc-dev@lists.ozlabs.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, nvdimm@lists.linux.dev, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org References: <20210521055116.1053587-1-hch@lst.de> <20210521055116.1053587-17-hch@lst.de> From: Hannes Reinecke Message-ID: <7c4aa44c-5cd7-5ff5-4641-052f337067ab@suse.de> Date: Sun, 23 May 2021 10:14:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <20210521055116.1053587-17-hch@lst.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit On 5/21/21 7:51 AM, Christoph Hellwig wrote: > Convert the nvdimm-btt driver to use the blk_alloc_disk and > blk_cleanup_disk helpers to simplify gendisk and request_queue > allocation. > > Signed-off-by: Christoph Hellwig > --- > drivers/nvdimm/btt.c | 24 +++++++----------------- > drivers/nvdimm/btt.h | 2 -- > 2 files changed, 7 insertions(+), 19 deletions(-) > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer 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=-15.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, 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 9BD25C2B9F7 for ; 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b=BboH4k8Cgtr8ut3UnJS7S2lcjUSVsG7bLs55qAKpnYW7W6yzl7lrzmSCJs8gJAAyQHkPls Cqzncpt6NU6MBbTplNLSwznQQLj0oej9F0hTcII+iaq2eB+edEZrKejx/CEg/1vJmgEse1 Xb/WD7COir2jUA6PLoQQx1M9hQilQc4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1621757655; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qndw/8cRfR4n5MxN573Up92okpro6jHBBSJUlmT8TIg=; b=ZWkRqzGdCAwcqXvet4aJDvklif5PL9OFvnqYcpjg1x2JORSYO/pj7EFixuKPkE9QN8Zw/p ddjCgprrATKXjMCw== Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id B877DAAFD; Sun, 23 May 2021 08:14:15 +0000 (UTC) Subject: Re: [PATCH 16/26] nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk To: Christoph Hellwig , Jens Axboe , Geert Uytterhoeven , Chris Zankel , Max Filippov , Philipp Reisner , Lars Ellenberg , Jim Paris , Philip Kelleher , Minchan Kim , Nitin Gupta , Matias Bjorling , Coly Li , Mike Snitzer , Song Liu , Maxim Levitsky , Alex Dubov , Ulf Hansson , Dan Williams , Vishal Verma , Dave Jiang , Heiko Carstens , Vasily Gorbik , Christian Borntraeger Cc: linux-block@vger.kernel.org, dm-devel@redhat.com, linux-m68k@lists.linux-m68k.org, linux-xtensa@linux-xtensa.org, drbd-dev@lists.linbit.com, linuxppc-dev@lists.ozlabs.org, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-mmc@vger.kernel.org, nvdimm@lists.linux.dev, linux-nvme@lists.infradead.org, linux-s390@vger.kernel.org References: <20210521055116.1053587-1-hch@lst.de> <20210521055116.1053587-17-hch@lst.de> From: Hannes Reinecke Message-ID: <7c4aa44c-5cd7-5ff5-4641-052f337067ab@suse.de> Date: Sun, 23 May 2021 10:14:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210521055116.1053587-17-hch@lst.de> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210523_011417_358299_E201C5CF X-CRM114-Status: GOOD ( 14.73 ) X-Mailman-Approved-At: Mon, 24 May 2021 11:59:45 -0700 X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org T24gNS8yMS8yMSA3OjUxIEFNLCBDaHJpc3RvcGggSGVsbHdpZyB3cm90ZToKPiBDb252ZXJ0IHRo ZSBudmRpbW0tYnR0IGRyaXZlciB0byB1c2UgdGhlIGJsa19hbGxvY19kaXNrIGFuZAo+IGJsa19j bGVhbnVwX2Rpc2sgaGVscGVycyB0byBzaW1wbGlmeSBnZW5kaXNrIGFuZCByZXF1ZXN0X3F1ZXVl Cj4gYWxsb2NhdGlvbi4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpc3RvcGggSGVsbHdpZyA8aGNo QGxzdC5kZT4KPiAtLS0KPiAgIGRyaXZlcnMvbnZkaW1tL2J0dC5jIHwgMjQgKysrKysrKy0tLS0t LS0tLS0tLS0tLS0tCj4gICBkcml2ZXJzL252ZGltbS9idHQuaCB8ICAyIC0tCj4gICAyIGZpbGVz IGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMTkgZGVsZXRpb25zKC0pCj4gClJldmlld2VkLWJ5 OiBIYW5uZXMgUmVpbmVja2UgPGhhcmVAc3VzZS5kZT4KCkNoZWVycywKCkhhbm5lcwotLSAKRHIu IEhhbm5lcyBSZWluZWNrZSAgICAgICAgICAgICAgICBLZXJuZWwgU3RvcmFnZSBBcmNoaXRlY3QK aGFyZUBzdXNlLmRlICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKzQ5IDkxMSA3NDA1MyA2 ODgKU1VTRSBTb2Z0d2FyZSBTb2x1dGlvbnMgR21iSCwgTWF4ZmVsZHN0ci4gNSwgOTA0MDkgTsO8 cm5iZXJnCkhSQiAzNjgwOSAoQUcgTsO8cm5iZXJnKSwgR2VzY2jDpGZ0c2bDvGhyZXI6IEZlbGl4 IEltZW5kw7ZyZmZlcgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KTGludXgtbnZtZSBtYWlsaW5nIGxpc3QKTGludXgtbnZtZUBsaXN0cy5pbmZyYWRlYWQu b3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbnZt ZQo= 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=-15.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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=unavailable 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 C285EC4707A for ; 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dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=suse.de (client-ip=195.135.220.15; helo=mx2.suse.de; envelope-from=hare@suse.de; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=suse.de header.i=@suse.de header.a=rsa-sha256 header.s=susede2_rsa header.b=BboH4k8C; dkim=pass header.d=suse.de header.i=@suse.de header.a=ed25519-sha256 header.s=susede2_ed25519 header.b=ZWkRqzGd; dkim-atps=neutral Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4FntRG12TKz2xfm for ; Sun, 23 May 2021 18:14:18 +1000 (AEST) X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1621757655; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qndw/8cRfR4n5MxN573Up92okpro6jHBBSJUlmT8TIg=; b=BboH4k8Cgtr8ut3UnJS7S2lcjUSVsG7bLs55qAKpnYW7W6yzl7lrzmSCJs8gJAAyQHkPls Cqzncpt6NU6MBbTplNLSwznQQLj0oej9F0hTcII+iaq2eB+edEZrKejx/CEg/1vJmgEse1 Xb/WD7COir2jUA6PLoQQx1M9hQilQc4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1621757655; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qndw/8cRfR4n5MxN573Up92okpro6jHBBSJUlmT8TIg=; b=ZWkRqzGdCAwcqXvet4aJDvklif5PL9OFvnqYcpjg1x2JORSYO/pj7EFixuKPkE9QN8Zw/p ddjCgprrATKXjMCw== Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id B877DAAFD; Sun, 23 May 2021 08:14:15 +0000 (UTC) Subject: Re: [PATCH 16/26] nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_disk To: Christoph Hellwig , Jens Axboe , Geert Uytterhoeven , Chris Zankel , Max Filippov , Philipp Reisner , Lars Ellenberg , Jim Paris , Philip Kelleher , Minchan Kim , Nitin Gupta , Matias Bjorling , Coly Li , Mike Snitzer , Song Liu , Maxim Levitsky , Alex Dubov , Ulf Hansson , Dan Williams , Vishal Verma , Dave Jiang , Heiko Carstens , Vasily Gorbik , Christian Borntraeger References: <20210521055116.1053587-1-hch@lst.de> <20210521055116.1053587-17-hch@lst.de> From: Hannes Reinecke Message-ID: <7c4aa44c-5cd7-5ff5-4641-052f337067ab@suse.de> Date: Sun, 23 May 2021 10:14:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210521055116.1053587-17-hch@lst.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-bcache@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-raid@vger.kernel.org, nvdimm@lists.linux.dev, linux-s390@vger.kernel.org, linux-mmc@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, dm-devel@redhat.com, linuxppc-dev@lists.ozlabs.org, drbd-dev@lists.linbit.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On 5/21/21 7:51 AM, Christoph Hellwig wrote: > Convert the nvdimm-btt driver to use the blk_alloc_disk and > blk_cleanup_disk helpers to simplify gendisk and request_queue > allocation. > > Signed-off-by: Christoph Hellwig > --- > drivers/nvdimm/btt.c | 24 +++++++----------------- > drivers/nvdimm/btt.h | 2 -- > 2 files changed, 7 insertions(+), 19 deletions(-) > Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer 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=-15.2 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 12CFCC4707A for ; 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Sun, 23 May 2021 08:14:19 +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-589-oHO2FTEyMJ28orTuB_ntiw-1; Sun, 23 May 2021 04:14:17 -0400 X-MC-Unique: oHO2FTEyMJ28orTuB_ntiw-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 B877DAAFD; Sun, 23 May 2021 08:14:15 +0000 (UTC) To: Christoph Hellwig , Jens Axboe , Geert Uytterhoeven , Chris Zankel , Max Filippov , Philipp Reisner , Lars Ellenberg , Jim Paris , Philip Kelleher , Minchan Kim , Nitin Gupta , Matias Bjorling , Coly Li , Mike Snitzer , Song Liu , Maxim Levitsky , Alex Dubov , Ulf Hansson , Dan Williams , Vishal Verma , Dave Jiang , Heiko Carstens , Vasily Gorbik , Christian Borntraeger References: <20210521055116.1053587-1-hch@lst.de> <20210521055116.1053587-17-hch@lst.de> From: Hannes Reinecke Message-ID: <7c4aa44c-5cd7-5ff5-4641-052f337067ab@suse.de> Date: Sun, 23 May 2021 10:14:14 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210521055116.1053587-17-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 2.78 on 10.11.54.6 X-MIME-Autoconverted: from quoted-printable to 8bit by lists01.pubmisc.prod.ext.phx2.redhat.com id 14N8ENjL029384 X-loop: dm-devel@redhat.com Cc: linux-xtensa@linux-xtensa.org, linux-m68k@vger.kernel.org, linux-raid@vger.kernel.org, nvdimm@lists.linux.dev, linux-s390@vger.kernel.org, linux-mmc@vger.kernel.org, linux-bcache@vger.kernel.org, linux-nvme@lists.infradead.org, linux-block@vger.kernel.org, dm-devel@redhat.com, drbd-dev@tron.linbit.com, linuxppc-dev@lists.ozlabs.org Subject: Re: [dm-devel] [PATCH 16/26] nvdimm-btt: convert to blk_alloc_disk/blk_cleanup_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 10.5.11.15 Authentication-Results: relay.mimecast.com; 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