From patchwork Fri Oct 5 13:41:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10628191 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4F9CD112B for ; Fri, 5 Oct 2018 13:41:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3D9FF292F4 for ; Fri, 5 Oct 2018 13:41:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2F9CD292F6; Fri, 5 Oct 2018 13:41:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C9395292CA for ; Fri, 5 Oct 2018 13:41:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728181AbeJEUkE (ORCPT ); Fri, 5 Oct 2018 16:40:04 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:46836 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727701AbeJEUkE (ORCPT ); Fri, 5 Oct 2018 16:40:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Type:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=L756forxKq1SeKgs6BeE67tKDljnBoNpKHgVdanrz8Y=; b=Ig2T5gxTjbKJ+RGqpXrvMJibLz AG9YBZLwXGJEGL3avZDdXXgg2zmhSiiPV7M+X9k5akQweMQBD+l6XJKQ96ekI0Jq45dRsbjXY6EzQ 9D+NyJB3auyP7asBEHAJSD6d1I92SXeqt45J/B7a0c/HqDEbl9I+AChgMwqm1w6GJ/Fp9+KQJJMgG sfK5F3i3GOZpev+a+7xIAez9ehsVWt5cccy5xrTuitqSkDDiZXlymdTXxtyfjMPObkqIQUAwcxc4I taLWFQ0KEQJHdOLWeBwx6HQ4CffeoYL4taNr+Cq6jeIdwAh11f0REWGgOJTkAiH5RQX47Ok4SmFk6 dbHxAubA==; Received: from 089144207060.atnat0016.highway.bob.at ([89.144.207.60] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1g8QLr-0006cb-Iv; Fri, 05 Oct 2018 13:41:07 +0000 Date: Fri, 5 Oct 2018 15:41:04 +0200 From: Christoph Hellwig To: Jens Axboe Cc: Keith Busch , linux-block@vger.kernel.org, Sagi Grimberg , linux-nvme@lists.infradead.org Subject: [GIT PULL] nvme updates for 4.20 Message-ID: <20181005134104.GA11359@infradead.org> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP A relatively boring merge window: - better AEN tracing (Chaitanya) - NUMA aware PCIe multipathing (me) - RDMA workqueue fixes (Sagi) - better bio usage in the target (Sagi) - FC rework for target removal (James) - better multipath handling of ->queue_rq failures (James) - various cleanups (Milan) The following changes since commit c0aac682fa6590cb660cb083dbc09f55e799d2d2: Merge tag 'v4.19-rc6' into for-4.20/block (2018-10-01 08:58:57 -0600) are available in the Git repository at: git://git.infradead.org/nvme.git nvme-4.20 for you to fetch changes up to 2acf70ade79d26b97611a8df52eb22aa33814cd4: nvmet-rdma: use a private workqueue for delete (2018-10-05 09:25:18 +0200) ---------------------------------------------------------------- Chaitanya Kulkarni (2): nvmet: remove redundant module prefix nvme-core: add async event trace helper Christoph Hellwig (1): nvme: take node locality into account when selecting a path James Smart (3): nvmet_fc: support target port removal with nvmet layer nvme_fc: add 'nvme_discovery' sysfs attribute to fc transport device nvme: call nvme_complete_rq when nvmf_check_ready fails for mpath I/O Milan P. Gandhi (2): nvme: fix typo in nvme_identify_ns_descs nvme-fc: fix for a minor typos Sagi Grimberg (2): nvmet: don't split large I/Os unconditionally nvmet-rdma: use a private workqueue for delete drivers/nvme/host/core.c | 20 ++++-- drivers/nvme/host/fabrics.c | 7 +- drivers/nvme/host/fc.c | 108 +++++++++++++++++++++++++++---- drivers/nvme/host/multipath.c | 57 +++++++++++++---- drivers/nvme/host/nvme.h | 25 +++----- drivers/nvme/host/trace.h | 28 ++++++++ drivers/nvme/target/admin-cmd.c | 2 +- drivers/nvme/target/fc.c | 130 +++++++++++++++++++++++++++++++++++--- drivers/nvme/target/io-cmd-bdev.c | 9 ++- drivers/nvme/target/nvmet.h | 1 + drivers/nvme/target/rdma.c | 19 ++++-- include/linux/nvme.h | 1 + 12 files changed, 347 insertions(+), 60 deletions(-)