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[2620:137:e000::1:20]) by mx.google.com with ESMTP id k22-20020a634b56000000b0055b28f930a3si2524109pgl.546.2023.07.06.17.40.54; Thu, 06 Jul 2023 17:41:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Ua91rOsm; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232073AbjGFXuv (ORCPT + 99 others); Thu, 6 Jul 2023 19:50:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231833AbjGFXuu (ORCPT ); Thu, 6 Jul 2023 19:50:50 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BA731703; Thu, 6 Jul 2023 16:50:49 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1F1AF614B7; Thu, 6 Jul 2023 23:50:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BEE1C433C8; Thu, 6 Jul 2023 23:50:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688687448; bh=IoK0qEuOWzXTPcPGqq6mtQMq6Hpw4tmbIZnnocHRJVI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Ua91rOsmZJXpc3dYKUbVf0/RDyUfc8xFyABxSTwy4CwANE411BX0XRHQBnhrVVZhK Tnb9vg9T39tMZKxA1o3LUY+MPaxo8V+8uD1AjHKBkuBqseoKlXH9ZUzw6p9KXMYQ19 pmk7pIDTTig1/ITOaFGzCgDheuXh0Csk+uvCy6FftciaEe7czlD+8WAJ6o7geIGB2c UoEPCp94ukhpqlynCz2ElhDp88z7Z3+fNHPENxnJ+z4pMIRfh5B3NLlOEcnSPZ/fJS RP1tMZPos2Em7L3M/3Ws9CLA//TDBrId1o2mr5Zpa1nccm5pV+8x2zcxFkmn0h6T1/ mI8X6sFKPKe7g== Message-ID: <37e62c10-8248-ca16-0ea2-4a9bac75c2b6@kernel.org> Date: Fri, 7 Jul 2023 08:50:46 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH v6 2/3] ublk: add helper to check if device supports user copy Content-Language: en-US To: Andreas Hindborg , Ming Lei Cc: open list , "open list:BLOCK LAYER" , Andreas Hindborg , Minwoo Im , Matias Bjorling , gost.dev@samsung.com, Jens Axboe , Aravind Ramesh , Johannes Thumshirn , Hans Holmberg , Christoph Hellwig References: <20230706130930.64283-1-nmi@metaspace.dk> <20230706130930.64283-3-nmi@metaspace.dk> From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <20230706130930.64283-3-nmi@metaspace.dk> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/6/23 22:09, Andreas Hindborg wrote: > From: Andreas Hindborg > > This will be used by ublk zoned storage support. > > Signed-off-by: Andreas Hindborg Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research