Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp4423140ybl; Mon, 3 Feb 2020 18:44:56 -0800 (PST) X-Google-Smtp-Source: APXvYqwKSdNTYV0CKNwD24FEzdX7rEeWBMNmYWwvZrCSrir4wQAr96l1HtNdylGdIx08zAqWWk1X X-Received: by 2002:a9d:470a:: with SMTP id a10mr20977059otf.370.1580784296036; Mon, 03 Feb 2020 18:44:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1580784296; cv=none; d=google.com; s=arc-20160816; b=bvoep6tCIbqn/xqNhBSnir89SAN3R9LR86Bqd4FKzMCuKZxk12YDxXCDFM1aFl15Qt 56o3e0IPIoTUrg0N6LZ2LoY7gZXa3LVT9AKcAvWFfvFy0g9LthGxNFRURzcBjmkGX0/f gA3mEJpBri4s8/xgd8+cQ+ZiU+ZsE1rEZCCEunXAOdsD4RV1sq5f0SNcEOzo5DNbgvuI XKezIXWV5FiwMIFfvu1CuaZA0vEintY2mBKRjUPfNfD04v5oHWbMX4a2y/0v4N/JavPK Ji3gS/IoK4/GLoe56zIuYT3F18D79a2YyZewwMmyIPZvSuozP7jXqLMiKdooyl9LEZ7Y Zflw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:dkim-signature; bh=bLnbFVejd+3O1F2qSJJv9BCdZUK0W2Xr7EIvWhOc4yI=; b=N6GjrrJg6b4FzyX/3+C4BECnKdR7M+gSEDQ2XuC2e3dmV9zY+EAew+EZ4gEjdMEPYY PSI8mdrlAfvsCTRcXZiYwYre1CR+ZZWq/QqAW1X96BrTpcTNJ3LaFNi9DzFJKap7PGXY sbE2yBs1zFXeMsXBVB0La4sqG/2lUWTd++kQQQaZKJnQ6ti5vDbVhApCIX/6LkusF51G xxNDUO9SueV9k3vVniX2Gi/K4ZilCaTR54MGCQGh7Jvqim5hdKVgaQPsZXJIfIHjzuzt PkuXt6HLV8avnlM+BMgam68wuzqdzp4s98Y0l2J2vhI5K4iTz3uRp4N0XJcRJLi0Ihdo PAXg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel-dk.20150623.gappssmtp.com header.s=20150623 header.b=PGno+Sbo; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id k19si9974123otr.52.2020.02.03.18.44.42; Mon, 03 Feb 2020 18:44:56 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20150623.gappssmtp.com header.s=20150623 header.b=PGno+Sbo; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726992AbgBDCns (ORCPT + 99 others); Mon, 3 Feb 2020 21:43:48 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:45631 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726561AbgBDCns (ORCPT ); Mon, 3 Feb 2020 21:43:48 -0500 Received: by mail-pl1-f196.google.com with SMTP id b22so6621157pls.12 for ; Mon, 03 Feb 2020 18:43:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=bLnbFVejd+3O1F2qSJJv9BCdZUK0W2Xr7EIvWhOc4yI=; b=PGno+SbowrIU8CKbP76n7XJnkCyx2RPzHD8cjSZKYNNQ+5PDRUyfuygaDKnX0jdF4H fN3Ru1Vy6qSCGSAF8pTm4AiRKc/s/9cwJjWAQjBbM2DM62cg6VhLmF1o9nB74Ik+pYKI tkA82JcbrFs/daJ29fMcfAKpJF0+O2O3+WGZbRNE9aJQXLmeBW8mvLEbHWGvdgxAdS4P D7ShfiG3j4/aFD+DFBZUHDE1BlCU6sXN4e/u1PsjOuSqyPEFqwNz/anE3iSQPvu+ib08 3kMVBaOQHm2hoa3raW+IVBY/PWtCtNikvghn+PhIBgyz+hYPmDN+yOnMYMqta6pa+HjB Mk7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=bLnbFVejd+3O1F2qSJJv9BCdZUK0W2Xr7EIvWhOc4yI=; b=RO/J/BP6gxmdTVQoVUlmuSooSz5rVBfz2+3AhEjBDvURtElNAziPg0p/9Uk9BXWI9z 30lHvcz5pJR1l53WgrWTm0Tea/RY6flAC+mNG2JJJaTM1999EH1l5JD8wmyJHOvbibTE noRKEVqFFmwMfSl/w2KR8+ZyS3rea19kqBfV4oVN6OBQ6964d0BKH/7N1CdpTkY/o+2N 2n/kqdjGcC5HXA/ycfb4xts7LEj8TGA+HuLyR7iNcrxXXKrZF8WUfpYzQEPq28e8iEiR wmmfOxeWrUdsY1gRu5Z2m5HbCrLcgEAw+hhf5d/ByYJZu8AsmDu7yn0e376HNBI3cOJH LHQA== X-Gm-Message-State: APjAAAWiQQB4VDcy1qJtTo2XR/dzkdzDMXkY/FS0c4723Jkpj60R8pB4 vROX6o0uwbYQDSdUxx+Pri/fKgKlwCWeIQ== X-Received: by 2002:a17:902:82c5:: with SMTP id u5mr26272336plz.219.1580784225969; Mon, 03 Feb 2020 18:43:45 -0800 (PST) Received: from [172.20.10.2] ([107.72.98.248]) by smtp.gmail.com with ESMTPSA id r66sm22716079pfc.74.2020.02.03.18.43.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Feb 2020 18:43:45 -0800 (PST) Subject: Re: [v2] nbd: add a flush_workqueue in nbd_start_device To: "sunke (E)" , josef@toxicpanda.com, mchristi@redhat.com Cc: linux-block@vger.kernel.org, nbd@other.debian.org, linux-kernel@vger.kernel.org References: <20200122031857.5859-1-sunke32@huawei.com> From: Jens Axboe Message-ID: <03c783e2-dbb1-5807-90a4-1d51e965a0b2@kernel.dk> Date: Mon, 3 Feb 2020 19:41:32 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=gbk Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/3/20 7:28 PM, sunke (E) wrote: > ping Maybe I forgot to reply, but I queued it up last week: https://git.kernel.dk/cgit/linux-block/commit/?h=block-5.6&id=5c0dd228b5fc30a3b732c7ae2657e0161ec7ed80 -- Jens Axboe