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=-5.2 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,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 91632C64E7C for ; Wed, 2 Dec 2020 19:07:39 +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 C442722256 for ; Wed, 2 Dec 2020 19:07:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C442722256 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.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:References:In-Reply-To:Date:To:From: Subject:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BioM1wRJ1iOCvzW6/SoC1R3xqWU3Pq4cTHvO/FWop7s=; b=F13QsJ9mo8huR9CJnNNfV5sp8 Bj/+HXG/+/ii473apf8mRsxvBkNZbMbtY4CY/9KtXMdjvQeZDLBMgphn6fRk/+9gDgzx3e/auCtnd aTbTS8z+iISIUC9DiZUBiuMS3F2t9c2OC1epAmYd8PEQ2slJqN+vocsnE2E/AQcVrym9suJL9STc0 1SHcf5jzBIjNj4gEjZPpvVpZAcri1+YLcm9PQV/84HmYvBA9vq7yU9niQRrHFJS9DZnNTybMua78S uEzVkgudM9bODCm8pa1RAci45eeiIe7JhxtfvynW10EydQyKLEyReQQIfpLJ9P3hMNrTJZbEn/V+H JoLjWIzBw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkXTO-0008Jk-26; Wed, 02 Dec 2020 19:07:30 +0000 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kkXTM-0008JG-CP for linux-nvme@lists.infradead.org; Wed, 02 Dec 2020 19:07:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1606936047; h=from:from:reply-to:subject:subject: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=GyPnByql6hDKb++n9qwMPEM+6fVfKn8Oppnc5Ohl5K0=; b=gtcVUyzF+wVrgjtihv/bKeGl2rtnHgbIiwAHzv4pmDZ17MUUKSvHBgD1ez5F9zR4zSevPN IGXfJuDAFIksnMCqNTdr8SE5qCOC+kDy/0h6vkXNCsdj6bBWDYcL+QaDLSuyZ5icSJQGCB nbgUUddd9owsaVf27gu5IlKL9+SEsUM= 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-543-OCx1hdEmPci61uW7KC8THA-1; Wed, 02 Dec 2020 14:07:16 -0500 X-MC-Unique: OCx1hdEmPci61uW7KC8THA-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C49CB8145E6; Wed, 2 Dec 2020 19:07:14 +0000 (UTC) Received: from ovpn-66-132.rdu2.redhat.com (unknown [10.10.67.132]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3E4836060F; Wed, 2 Dec 2020 19:07:08 +0000 (UTC) Message-ID: Subject: Re: [PATCH 0/3] blk-mq/nvme-loop: use nvme-loop's lock class for addressing lockdep false positive warning From: Qian Cai To: Ming Lei , Jens Axboe , linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, Christoph Hellwig Date: Wed, 02 Dec 2020 14:07:08 -0500 In-Reply-To: <20201130023606.GC230145@T590> References: <20201112075526.947079-1-ming.lei@redhat.com> <20201130023606.GC230145@T590> Mime-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201202_140728_462866_4472761B X-CRM114-Status: GOOD ( 10.70 ) 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: Sumit Saxena , Hannes Reinecke , John Garry , Bart Van Assche , Kashyap Desai 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 On Mon, 2020-11-30 at 10:36 +0800, Ming Lei wrote: > Any chance to take a look? And this issue has been reported several > times in RH internal test. I suppose that you will need to rebase as it does not apply cleanly on today's linux-next. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme