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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EB104E77173 for ; Fri, 6 Dec 2024 14:43:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=x+pbS9Dwvv4Adx/JS1J63HbDvKycbIrXy3PXJPrKZLM=; b=VOFf9akaNYthYtzvbhnNKumymS 8Ofda7H/IizLFKu4VHsP6C8n67g2KWhkFpUgapkjgIEi0G+m2YwpMfTZu3SFlnWlGXsdAkvi64EHH +7Pxua2ZBcHAm6Hj20RygG12q0hEKFNuzwRyWMnBtBA3205xVDlq+QaOAfNSipuPC9C0feUwS+zY0 ToVUtzaYkYPlCJqMkgp49N9njLcjCmzh71FAddY3zoLvmso+iD1ntLhr+3u/vJaWJ6I0iGy1V0s2u Bm9DxhRzXGadaD0695ngqErk1+WzFYTJXi1sMy9knmZtQcoSqBWblcXUAPtXNObZRs8TmWgMZ8e+S W0Q6k/4w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tJZYO-00000001tIF-3ywI; Fri, 06 Dec 2024 14:43:36 +0000 Received: from ms.lwn.net ([45.79.88.28]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tJZXr-00000001tF5-3kxS for linux-nvme@lists.infradead.org; Fri, 06 Dec 2024 14:43:04 +0000 DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 57A7C403E4 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1733496179; bh=x+pbS9Dwvv4Adx/JS1J63HbDvKycbIrXy3PXJPrKZLM=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=tOuv9t583lBSCO2GZA3wVDzxKCSFNSuWUfAN9OzxBnlRU2UgP16oIoOna+gDLDu5h KE9fDqNdfzK0qztkAc4jRjfWMU8GTE3bNB4ysomUPUVfXJv+5GMyEyTUPTlK1csHSh 4BkbaavdG/Pd0ScSM5dyfJpMjLmqSTwGoJ8komsHL48fuo/xsx0PrBkS2GH6EvxGJz R8sIhKUR/RAt88A33AlgukV4HkpGbWZJODpVCLnxglW/pk3rjl4cFU+uE+qFjrVgxv 3Hr7GeXKyQWjeW7keXJ0bB0GdWVxKqNtM6i83K+T/RAi+swHmELTMhuPLXlMot5dom krc30ODWWbY4A== Received: from localhost (unknown [IPv6:2601:280:5e00:625::1fe]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id 57A7C403E4; Fri, 6 Dec 2024 14:42:59 +0000 (UTC) From: Jonathan Corbet To: Guixin Liu , Keith Busch , Jens Axboe , Christoph Hellwig , Chaitanya Kulkarni Cc: linux-nvme@lists.infradead.org, linux-doc@vger.kernel.org Subject: Re: [PATCH separete v2] docs, nvme: introduce nvme-multipath document In-Reply-To: <20241206072507.37818-1-kanie@linux.alibaba.com> References: <20241206072507.37818-1-kanie@linux.alibaba.com> Date: Fri, 06 Dec 2024 07:42:58 -0700 Message-ID: <87frn0vpn1.fsf@trenco.lwn.net> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241206_064303_933076_B904E471 X-CRM114-Status: GOOD ( 14.41 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Guixin Liu writes: > This adds a document about nvme-multipath and policies supported > by the Linux NVMe host driver, and also each policy's best scenario. > > Signed-off-by: Guixin Liu > --- > Hi, > We found that we should take care of the throughput of each path in > service-time policy, so separate the doc patch. And continue working > on service-time policy patch. > > Changes from v1 to v2: > - Remove service-tome policy. > > Documentation/nvme/nvme-multipath.rst | 72 +++++++++++++++++++++++++++ > 1 file changed, 72 insertions(+) > create mode 100644 Documentation/nvme/nvme-multipath.rst Thanks for working to improve our documentation. When you add a new file, you need to add it to the relevant index.rst file as well; if you had run a docs build, you would have seen a warning about this. I would also suggest that this material perhaps belongs in the admin guide rather than in its own directory? Thanks, jon