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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 88E1DC433ED for ; Fri, 21 May 2021 00:56:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54D1A613AC for ; Fri, 21 May 2021 00:56:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235596AbhEUA5t (ORCPT ); Thu, 20 May 2021 20:57:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56242 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235593AbhEUA5t (ORCPT ); Thu, 20 May 2021 20:57:49 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16D7BC061574 for ; Thu, 20 May 2021 17:56:26 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id n6-20020a17090ac686b029015d2f7aeea8so6423420pjt.1 for ; Thu, 20 May 2021 17:56:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Q+M3bbBUyXX05vfzT5qDXy306Y2NVP5FnnFrMu3zMkg=; b=WnEBZ3UzVNxTJh7aYKFNBgrdxfKVHYNc7FcBU+FQyQTpH0T0Gn6AhQ2ZMu3fglYY02 m/WCJ3sVR/6ISrq1CmCnh4hI+/swx5HoqS44h3/7cbF+7XCzTpHWxa1O/5fde81dHtKD yLwujpKctHsVl2WzCY8//WnzoBiqqthlhIGUZafzMNgAiq7GWasssQrE/vdrHpeKjlkQ iyjyhWzwAs6DHituhp2Acd4is3GRE8cEfU6SKa3nSLntPQ95Ts+PgcASzYTeb+VM/O32 LZ6qNeAHGrVzwuakbHF2sEN9nW7vMB0WVSLEGQ8bCYqzrmaSjof6koGuiY5QNEP5fAmW aMpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Q+M3bbBUyXX05vfzT5qDXy306Y2NVP5FnnFrMu3zMkg=; b=OEbQazKBRzdOrLZTZmOkhsWDDgCmhsQ7LmL6EqYaELsGlAkmCd1Fn1M4gybm1Tc9ZH iM3XIdcGv1AE9LBCbXNN6jhlKQp+cl4T0nja0rYZtVePh5fWwHNQX2Hde/yWITvTxeXU ghYWoFRBEvOy65o45mhm1O2c5Nzk4jUYKSZfpgo+hTXDgh1iWtCqYbXAyh9DUtKkE/2J +fVFlm4CIwIcLnUKQTxgZJzFWsWJYh2jqCtwfoTlPwEWkUf1y5g+Y6qabFw/hEPbYJfu w3pjMPBq8u+MB9ItaYGV1kFufZxjB92J3aSaRP/62nVhp6FGTLOMWtwqK8WeotKLaAqH pafA== X-Gm-Message-State: AOAM531pyEd+9T1EV1L+3jD4sl+AJPBkSgjYWbGyRp+7+fLPaJqFhkAH 2QBIgXCi5QyHzZPq+DfQawQ= X-Google-Smtp-Source: ABdhPJy1EbYLHTLmU+I4b36JkTd/Cf6vNLdAM5MbNRk5xXVvGhq4mIcGUSutBoQXfdCzAwwOc67ccQ== X-Received: by 2002:a17:90a:5649:: with SMTP id d9mr7656538pji.163.1621558585568; Thu, 20 May 2021 17:56:25 -0700 (PDT) Received: from localhost.localdomain ([89.187.161.155]) by smtp.gmail.com with ESMTPSA id 5sm7405945pjo.17.2021.05.20.17.56.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 May 2021 17:56:24 -0700 (PDT) From: Guoqing Jiang X-Google-Original-From: Guoqing Jiang To: song@kernel.org Cc: linux-raid@vger.kernel.org, artur.paszkiewicz@intel.com Subject: [PATCH V2 0/7] md: io stats accounting Date: Fri, 21 May 2021 08:55:14 +0800 Message-Id: <20210521005521.713106-1-jiangguoqing@kylinos.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-raid@vger.kernel.org V2 changes: 1. add accounting_bio to md_personality. 2. cleanup in case bioset_integrity_create fails. 3. use bio_end_io_acct. 4. remove patch for enable io accounting for multipath. 5. add one patch to rename print_msg. 6. add one patch to deprecate linear, multipath and faulty. Artur Paszkiewicz (1): md: the latest try for improve io stats accounting Guoqing Jiang (6): md: revert io stats accounting md: add accounting_bio for raid0 and raid5 md/raid1: rename print_msg with r1bio_existed md/raid1: enable io accounting md/raid10: enable io accounting md: mark some personalities as deprecated drivers/md/Kconfig | 6 ++-- drivers/md/md-faulty.c | 2 +- drivers/md/md-linear.c | 2 +- drivers/md/md-multipath.c | 2 +- drivers/md/md.c | 66 ++++++++++++++++++++++----------------- drivers/md/md.h | 4 ++- drivers/md/raid0.c | 14 +++++++++ drivers/md/raid1.c | 15 ++++++--- drivers/md/raid1.h | 1 + drivers/md/raid10.c | 6 ++++ drivers/md/raid10.h | 1 + drivers/md/raid5.c | 17 ++++++++++ 12 files changed, 97 insertions(+), 39 deletions(-) -- 2.25.1