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=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,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 D14EEC433E0 for ; Wed, 5 Aug 2020 15:29:20 +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 84D422333F for ; Wed, 5 Aug 2020 15:29:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FdG+77ue"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="TrOFPPKp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 84D422333F 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=merlin.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=fh04Ke5X+VaEtq7qM3kNaN5IhmQdD754wAN+TXOuitM=; b=FdG+77ueQozd/Oxn/qnEfCzw5 1/aj9tlEiik4cXSWYiAC14sPR9gA1GhdB8N0IR6rBcivFI2PsXLBAon8Xh6TIawSSoW2UKWIdCGX4 jgxwxiVL5N0ee2owJxFyViVfe4uPViT2saGZ3glfMvz/I23wP1IXb7UVeoZGLFgxmrdvdHr0qjz4B KDuR+wXwcO7qIwqL3j7+yndHvQMVBVG9JcFU0VbvohJBADgioEYdr8qEf1P9iFAgB76SPgjI7kDvI xRYUSHXi0Ak/z1ntfW7el0dXRPOEchfdm0Muv3f8BOVxRCifK06J5wy1jgoNV+mJn/sprFASDc1+s 0IQE5ZM4A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3LLu-0005s8-2e; Wed, 05 Aug 2020 15:29:14 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k3LLp-0005rm-Oq for linux-nvme@lists.infradead.org; Wed, 05 Aug 2020 15:29:10 +0000 Received: from dhcp-10-100-145-180.wdl.wdc.com (unknown [199.255.45.60]) (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 0D8472333F; Wed, 5 Aug 2020 15:29:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596641347; bh=v/iw7HLgHxwYY5Yh624RA13nvCiamSNuF3DRtjijYo0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TrOFPPKpwIn9yYf37A7p8tHbJFUPh/iu9lPOzvDTGVCnIHglpFhhR8rhPwp7AEpph bSNJf+n4IMvZm1gKB8XSXkrKdocBkA5k21mz1KsGE/W/c2Gq9nZRyYqZQrJz1/mcFU TVWeVuaed0jjeOZ3SkFE4vc/p3g04xt0ce14rS6o= Date: Wed, 5 Aug 2020 08:29:05 -0700 From: Keith Busch To: Chao Leng Subject: Re: [PATCH] nvme-core: fix io interrupt when work with dm-multipah Message-ID: <20200805152905.GB1982647@dhcp-10-100-145-180.wdl.wdc.com> References: <20200727055818.21430-1-lengchao@huawei.com> <20200728111956.GA31546@lst.de> <6df01884-5498-0809-b358-0c9f7d775a73@huawei.com> <20200729055903.GC31113@lst.de> <43e5dee8-1a91-4d8b-fdb5-91f9679ddeb3@huawei.com> <8d01b123-478f-f057-1598-8283dd099b03@huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <8d01b123-478f-f057-1598-8283dd099b03@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200805_112909_989261_7FD24E26 X-CRM114-Status: GOOD ( 10.34 ) 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: linux-nvme@lists.infradead.org, John.Meneghini@netapp.com 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 Wed, Aug 05, 2020 at 02:40:48PM +0800, Chao Leng wrote: > John, Wat do you think about if delete translate NVME_SC_CMD_INTERRUPTED > to BLK_STS_TARGET? Thank you. Perhaps BLK_STS_TARGET should only failfast for REQ_FAILFAST_DEV rather than REQ_FAILFAST_PATH. _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme