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 9012FCD98E4 for ; Wed, 17 Jun 2026 11:46:26 +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-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=Kuyum3ZOu8vyChyP0CCx3KwpwUBf1l9eT41x3JiJcS0=; b=MUHl4sRsLzCCBIeEbhEY/CzM8F 6Z+uULUNlRDXRk7+jP5X6V3goONkRMDk9/oUkExqzoI/xeLvyc9ZNqXx7KaZdWAMGhSwzXLAjRPah ELIjsd+DVW00h2j91QnvsHYweFMJ+2/Oohoac+nywE6Pp9sI4Oek+ah29Df6MMecV9GBwgsC2LnFx D7TB+N5YhtsZIF7Y7K+OiixFOFBquoUg9LxO3hig4ZX/IgMmJHODvnJQVNQp3QBBMlarTZxjNjaSh SyZWdPCYdMCF5eaDIGwfKaX0ewTMy3wmPbX/pbdE6akD8N+Uw3Tga7AzQlNZ1WAOWCyzBcc/fvshp nNOqCDlg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wZoiu-0000000HFzQ-43ND; Wed, 17 Jun 2026 11:46:24 +0000 Received: from out30-124.freemail.mail.aliyun.com ([115.124.30.124]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wZoir-0000000HFxs-1IJr for linux-nvme@lists.infradead.org; Wed, 17 Jun 2026 11:46:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1781696772; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=Kuyum3ZOu8vyChyP0CCx3KwpwUBf1l9eT41x3JiJcS0=; b=yYW2ohtZ44g5MnXXo/kgMIBc6zZy/yx2ifnsxPu1PTNmVi9FoPkY6m69lnwp7PpkT9f0tYu+juIqDUA7v1/jrZgHwE25SatERCYaBDP23p125Om7pGzN6jOjj1Qd+SpHrpYCyVNdq7PPFxSI2BKlKOXXiflivysYiSEOJAb/gO0= X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R171e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033045098064;MF=kanie@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0X53e-Rv_1781696763; Received: from localhost(mailfrom:kanie@linux.alibaba.com fp:SMTPD_---0X53e-Rv_1781696763 cluster:ay36) by smtp.aliyun-inc.com; Wed, 17 Jun 2026 19:46:08 +0800 From: Guixin Liu To: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , onathan Corbet , Shuah Khan Cc: linux-nvme@lists.infradead.org, linux-doc@vger.kernel.org Subject: [PATCH 0/2] nvme: Introduce service-time iopolicy Date: Wed, 17 Jun 2026 19:45:57 +0800 Message-ID: <20260617114602.2224074-1-kanie@linux.alibaba.com> X-Mailer: git-send-email 2.43.7 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260617_044621_931053_B33229DC X-CRM114-Status: UNSURE ( 6.39 ) X-CRM114-Notice: Please train this message. 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 Hi all, I developed the service-time iopolicy in nvme native multipath, please review, all comments are wellcome. Guixin Liu (2): nvme-multipath: add service-time I/O policy docs: nvme-multipath: document service-time I/O policy Documentation/admin-guide/nvme-multipath.rst | 31 +++- drivers/nvme/host/multipath.c | 165 ++++++++++++++++++- drivers/nvme/host/nvme.h | 6 + drivers/nvme/host/sysfs.c | 5 +- 4 files changed, 202 insertions(+), 5 deletions(-) -- 2.43.7