Received: by 2002:a05:6358:3188:b0:123:57c1:9b43 with SMTP id q8csp12195431rwd; Fri, 23 Jun 2023 02:44:47 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4dX3JIZxiFoYSacSvqgtxqXDwrTwP1ePnPrzUDq1f+lnuaIHzcsY4pC4DprW6KcO+uFffp X-Received: by 2002:a05:6830:152:b0:6b5:9a74:161b with SMTP id j18-20020a056830015200b006b59a74161bmr10733922otp.4.1687513487727; Fri, 23 Jun 2023 02:44:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687513487; cv=none; d=google.com; s=arc-20160816; b=GYQpRu8DIAgNtZd/MPKyhFLNFDeX6WJQXJSFQCrJFi6gQFDYHzU7psqzoYLYmOSEq8 Y4AslCsMs1ZY8IqwHawBXwCp69DsTZ/SR8mN18NvPuDIQaUzAmptsOQptjRP0CUcSbnW vXZAXI9RRbvtacQzvUdePjDDE+yi57qnv9Yhc1ZXoIrecy1iDW4q/CzCvPLdMdqj7l0f +/IpHeUyzMv44JNqPk1BGcdSvSFX1h3SPRO9N8ZNsD+00k86T3rf3a8IWLt+qof4rQsJ LqayaJk4leJ0JMeHAmp+liMUiKYjtQ2NW39lc5JFoEp4RDkt5XZV+a+OdApFoWT8ByUq 5nqA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=icloF3lJTV0oi9Ov6PAOdTtXayl0eQOx6TaHKVVoHOk=; b=mqjCGo6UTuwmUr6iI7RVgXzbU9rRDhwvzzjp5AIQgwtTd0XHbWamA1h3jDd2JP8OUl t1gCRGLHZP2kKephUjg1jBgBfwbqf/Q2anMKn1d9hN1526ZsGcHmCW0r5hodQ5R0XIb4 HBRj34NuhImNI9DnJiRaEjXAaePXa+1+baR1PoCgrna0gC2Yxfii4pQAaR4eUW5ML+/I UV7GCHTgp5Y+HAZzVZLG5tZWMYZGxY2eCkDpnNB3BBRXCOuZHNvq5Wy2lllo+C5sXWlB ib4P1af/Q67zlY+5tmtC+bF2QVkUCL22MeChXgTTjPdjqINPiuHdjdHWEHOlr0exIHyk dZKg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id c5-20020a6566c5000000b0054fe7c52b0asi8391316pgw.823.2023.06.23.02.44.36; Fri, 23 Jun 2023 02:44:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229999AbjFWJeT (ORCPT + 99 others); Fri, 23 Jun 2023 05:34:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54774 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229930AbjFWJeR (ORCPT ); Fri, 23 Jun 2023 05:34:17 -0400 Received: from dggsgout12.his.huawei.com (unknown [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1030DE5B; Fri, 23 Jun 2023 02:34:16 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.143]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4QnXB95hdSz4f3nx9; Fri, 23 Jun 2023 17:34:09 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP4 (Coremail) with SMTP id gCh0CgCXaK8TZ5VkaZ1hMQ--.14505S4; Fri, 23 Jun 2023 17:34:11 +0800 (CST) From: linan666@huaweicloud.com To: song@kernel.org Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, linan122@huawei.com, yukuai3@huawei.com, yi.zhang@huawei.com, houtao1@huawei.com, yangerkun@huawei.com Subject: [PATCH 0/3] md/raid10: optimize and fix read error Date: Sat, 24 Jun 2023 01:32:33 +0800 Message-Id: <20230623173236.2513554-1-linan666@huaweicloud.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: gCh0CgCXaK8TZ5VkaZ1hMQ--.14505S4 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYK7kC6x804xWl14x267AKxVW8JVW5JwAF c2x0x2IEx4CE42xK8VAvwI8IcIk0rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2jI8I6cxK62 vIxIIY0VWUZVW8XwA2ocxC64kIII0Yj41l84x0c7CEw4AK67xGY2AK021l84ACjcxK6xII jxv20xvE14v26ryj6F1UM28EF7xvwVC0I7IYx2IY6xkF7I0E14v26F4j6r4UJwA2z4x0Y4 vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAac4AC62xK 8xCEY4vEwIxC4wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I 80ewAv7VC0I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCj c4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4kE6xkIj40Ew7xC0wCF04k20xvY0x0EwIxGrw CF54CYxVCY1x0262kKe7AKxVWUAVWUtwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02 F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jw0_GF ylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUCVW8JwCI42IY6xIIjxv20xvEc7Cj xVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6Fyj6rWUJwCI42IY6I8E87Iv67AKxV WUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjxU IpBTUUUUU X-CM-SenderInfo: polqt0awwwqx5xdzvxpfor3voofrz/ X-CFilter-Loop: Reflected X-Spam-Status: No, score=0.0 required=5.0 tests=BAYES_00,DATE_IN_FUTURE_06_12, KHOP_HELO_FCRDNS,MAY_BE_FORGED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Li Nan This patch series optimizes and fixes fix_read_error(). Li Nan (3): md/raid10: optimize fix_read_error md: remove redundant check in fix_read_error() md/raid10: handle replacement devices in fix_read_error drivers/md/raid1.c | 2 +- drivers/md/raid10.c | 50 +++++++++++++++++++++++---------------------- 2 files changed, 27 insertions(+), 25 deletions(-) -- 2.39.2