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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 1D73DC433DF for ; Wed, 27 May 2020 05:19:14 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 CFD31207E8 for ; Wed, 27 May 2020 05:19:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FhiOvoeW"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="W7384c9q" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CFD31207E8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7i37ZBPCpBZ2g8IhkPwXF5XqTr3T6dXonwUWVGfkHY4=; b=FhiOvoeW5f531y J5jFRO+6jBnpuVWpZ9/X30p0zeSDTAH6tKs6XMFG43uV8JmVTevxCqDgKOuhBuV4TSmTxOZUiNWCu SmPFJ8CJi4sjLSVI69EdfIDMmDTG227WTT8nvB09Soab/PeuobrsDjpSxSZp7hwGsVHiocVCKDHjB x4YjPWeDGak6ooWgrXfQrvwgyoUkPoCa15hQLs0wz01w72pRd331yt7HPnImqBb1zes/F62epfYG+ b7pDqDy+a+bbpHnY6MUTfDONiBVZ/znKvS7LV4203y5cwRvituA4DH+RlGQCoV22whszDp1Vz6TBb gJJhmz6kyhXh3eTy/FNw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdoT7-0005s0-Jt; Wed, 27 May 2020 05:19:09 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jdoT4-0005rK-Ep for linux-nvme@lists.infradead.org; Wed, 27 May 2020 05:19:07 +0000 Received: from redsun51.ssa.fujisawa.hgst.com (unknown [199.255.47.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 87BE0207E8; Wed, 27 May 2020 05:19:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590556745; bh=+Gu7Ms819qce1QK403qJCBSwes3RbCCCLDAY5Pq8X2I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=W7384c9qF9IFuyKS/iMi2tBagpNmaWjiDU1TY32lRPvM1CulVTZoqeY7zkRwEHesc V44k6+Kvdw252EsRRXIt8MolSdYOGEg1KwjNWHuOQsIX9optA3gYpuMWEfj3p+bB30 aWKSYEGPAaVIA3MCWu73f6clJVTow1ynWJ9lRVD8= Date: Wed, 27 May 2020 14:18:56 +0900 From: Keith Busch To: Christoph Hellwig Subject: Re: [PATCH 1/1] nvme-pci: avoid race between nvme_reap_pending_cqes() and nvme_poll() Message-ID: <20200527051856.GB24949@redsun51.ssa.fujisawa.hgst.com> References: <20200527004955.19463-1-dongli.zhang@oracle.com> <20200527050559.GA16317@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200527050559.GA16317@lst.de> User-Agent: Mutt/1.12.1 (2019-06-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200526_221906_523207_A8B23FA9 X-CRM114-Status: UNSURE ( 7.32 ) X-CRM114-Notice: Please train this message. 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: axboe@fb.com, Dongli Zhang , linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, sagi@grimberg.me 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 Fixes: fa46c6fb5d61 ("nvme/pci: move cqe check after device shutdown") _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme