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[2620:137:e000::3:6]) by mx.google.com with ESMTPS id u14-20020a170902e5ce00b001c752577582si10562196plf.359.2023.10.15.18.29.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 15 Oct 2023 18:29:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) client-ip=2620:137:e000::3:6; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:6 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by pete.vger.email (Postfix) with ESMTP id 6DE4F806C620; Sun, 15 Oct 2023 18:29:12 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at pete.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230436AbjJPB2m (ORCPT + 99 others); Sun, 15 Oct 2023 21:28:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35620 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229459AbjJPB2l (ORCPT ); Sun, 15 Oct 2023 21:28:41 -0400 Received: from dggsgout11.his.huawei.com (unknown [45.249.212.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10AB0D6; Sun, 15 Oct 2023 18:28:40 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.143]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTP id 4S7zyn0Mw0z4f3n5j; Mon, 16 Oct 2023 09:28:33 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP4 (Coremail) with SMTP id gCh0CgB3BdXCkSxl3zBODA--.42064S4; Mon, 16 Oct 2023 09:28:35 +0800 (CST) From: Yu Kuai To: song@kernel.org Cc: linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, yukuai3@huawei.com, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com Subject: [PATCH -next 0/6] md: remvoe rcu protection to access rdev from conf Date: Mon, 16 Oct 2023 17:24:33 +0800 Message-Id: <20231016092439.493646-1-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: gCh0CgB3BdXCkSxl3zBODA--.42064S4 X-Coremail-Antispam: 1UD129KBjvdXoWruF18CFWUAr1fJryxXw45trb_yoW3ZrbEvF WjqFyfKr4xtFy3Gw13Wrn7uryUAF4q9Fn2qF1DKrWYvry3Zr1UKr4DZr4fXw1UuFZ09r1k Xry8Gw18Ar4jvjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbxxFF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M280x2IEY4vEnII2IxkI6r1a6r45M28lY4IEw2IIxx k0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK 6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7 xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40E FcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr 0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8v x2IErcIFxwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F4 0E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1l IxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxV AFwI0_Jr0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z280aVAFwI0_ Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73UjIFyTuYvjTRNg AwUUUUU X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-CFilter-Loop: Reflected X-Spam-Status: No, score=-0.7 required=5.0 tests=DATE_IN_FUTURE_06_12, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on pete.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (pete.vger.email [0.0.0.0]); Sun, 15 Oct 2023 18:29:12 -0700 (PDT) From: Yu Kuai Yu Kuai (6): md: remove useless debug code to print configuration md: remove flag RemoveSynchronized md/raid1: remove rcu protection to access rdev from conf md/raid10: remove rcu protection to access rdev from conf md/raid5: remove rcu protection to access rdev from conf md/md-multipath: remove rcu protection to access rdev from conf drivers/md/md-multipath.c | 29 ++--- drivers/md/md.c | 37 +----- drivers/md/raid1.c | 94 ++++----------- drivers/md/raid10.c | 248 +++++++++----------------------------- drivers/md/raid5-cache.c | 11 +- drivers/md/raid5-ppl.c | 16 +-- drivers/md/raid5.c | 225 ++++++++++------------------------ drivers/md/raid5.h | 4 +- 8 files changed, 163 insertions(+), 501 deletions(-) -- 2.39.2