Received: by 10.223.185.116 with SMTP id b49csp2553201wrg; Mon, 12 Feb 2018 11:27:45 -0800 (PST) X-Google-Smtp-Source: AH8x2251UNpVI22KvDopSYHyssD9BulSiQpZlaUkTDelYHbUnF80nTa9rjTYiUlSpfNwYkdiABLR X-Received: by 2002:a17:902:7793:: with SMTP id o19-v6mr11690784pll.207.1518463665643; Mon, 12 Feb 2018 11:27:45 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1518463665; cv=none; d=google.com; s=arc-20160816; b=tQBopTD/sQZv3ZWUkN+QXWrV2/WbAeyyToi/DJRvqDluZwgyztAlSgxy2wHb0i0pmu +J/XJoTmKO2NpPma0Net4aDF78AWJLQByiA11W0ccv+Nt+wQdd0BZTDcbQwXQW6GnRQY qh3WJLXS2wa/Ld+KBHXJr4yrFWzrkjcjGeO2fiqWe5vbuDE5F2ACTFdb85niQKOr3zyr v3xbKwvAif5wFvOP+PZuG/2Mffg83NS1JZlfdTusfInvPGQli9MreLbaOYuBfHZAGrq1 9e9MMhO5wkY3rKcY6H48mELzqONmW3QujL8vaNqM99E5/0Iwyems7xLOnXrKB4F0RWa6 Vuyg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=Vyiy2gozX00kAVSCJIRLGouv5x8bhN35M9pFBDEZGgo=; b=tptw5+NqpbIqgYT9f6OwX3FsIAT+f4WxyO6uGfMQA43CN6UKdoIWoYGhDDLTfkZZCd ju85QqqW7AQGGvY77WFjFfIUFnixj9Kf5kc6rhsZ07oKaF12xddtalPNU+sVoTk0u9N8 vDao/I61OIP8xSdNM0iXb0PP5j5lTVqw8vGQbWtouMSlMrFqOWD1u4FffyMlDCUq4d/H lEBgd/tbC0LfVHwG53NDJ9lF0t1RP285jrhp+noPd599slX7r5sG3iz54CA6i1stKC3a tFZITwx59ZYrkkt+2DvLeL09dBOa4ye6d6tqnPNdHp8pWmsprf2nvFZzCSBJ7ZQxfCrl dI0w== ARC-Authentication-Results: i=1; mx.google.com; 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 p69si4712630pfl.73.2018.02.12.11.27.31; Mon, 12 Feb 2018 11:27:45 -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; 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 S1751134AbeBLT0s (ORCPT + 99 others); Mon, 12 Feb 2018 14:26:48 -0500 Received: from mga17.intel.com ([192.55.52.151]:42972 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751075AbeBLT0q (ORCPT ); Mon, 12 Feb 2018 14:26:46 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Feb 2018 11:26:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,503,1511856000"; d="scan'208";a="174271387" Received: from unknown (HELO localhost.localdomain) ([10.232.112.44]) by orsmga004.jf.intel.com with ESMTP; 12 Feb 2018 11:26:45 -0800 Date: Mon, 12 Feb 2018 12:30:54 -0700 From: Keith Busch To: Sagi Grimberg Cc: Jianchao Wang , axboe@fb.com, hch@lst.de, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/3] nvme: change namespaces_mutext to namespaces_rwsem Message-ID: <20180212193054.GA16862@localhost.localdomain> References: <1518440086-583-1-git-send-email-jianchao.w.wang@oracle.com> <1518440086-583-3-git-send-email-jianchao.w.wang@oracle.com> <83870bcb-5d43-df08-24f1-2aa538643c1a@grimberg.me> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <83870bcb-5d43-df08-24f1-2aa538643c1a@grimberg.me> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Feb 12, 2018 at 08:47:47PM +0200, Sagi Grimberg wrote: > This looks fine to me, but I really want Keith and/or Christoph to have > a look as well. This looks fine to me as well. Reviewed-by: Keith Busch