From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from dggsgout11.his.huawei.com (dggsgout11.his.huawei.com [45.249.212.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D95C221A425 for ; Wed, 11 Jun 2025 06:17:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749622628; cv=none; b=evVeCtJbB+biZp0U0xwo4r6R4LzZOdAKFj09MBPdAUpJBeaumsZhnyMolD5HBZvEw7cbCWsuDNu2nZLKjwuX8NSAhTZGXuMl7IymLQF5X5AfGDf8b5W3hhwMDNDvgkxlNe7aI55TtVNzXsnE/nkAbBa9z9gZE6x17XgWvfM38L8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749622628; c=relaxed/simple; bh=ZkpCUWDDqVRBf9F/CL3iR7dzKrFy2mg2kwy27QGxydo=; h=Subject:To:Cc:References:From:Message-ID:Date:MIME-Version: In-Reply-To:Content-Type; b=VRMZBnWAdKB9RHDVpujOMLi5Hkgs7rMzLguzOS9K5sqjAlKpSvvabcmpdEvxjsMBXospSMzTYTWHkwhmaKQtpFfE+FcYQ/PwQk85f5QsIjm2vLUQ+ookVJMa4Nn2Thes23mmVlCWeGuDMz6lnXpiY/wsA4AFMsCtH/FY/yHqWWc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com; spf=pass smtp.mailfrom=huaweicloud.com; arc=none smtp.client-ip=45.249.212.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=huaweicloud.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huaweicloud.com Received: from mail.maildlp.com (unknown [172.19.93.142]) by dggsgout11.his.huawei.com (SkyGuard) with ESMTPS id 4bHFmv5j1dzYQvDv for ; Wed, 11 Jun 2025 14:17:03 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.128]) by mail.maildlp.com (Postfix) with ESMTP id C6A121A0F6E for ; Wed, 11 Jun 2025 14:17:02 +0800 (CST) Received: from [10.174.179.143] (unknown [10.174.179.143]) by APP4 (Coremail) with SMTP id gCh0CgB32l5eH0loJW2pPA--.61721S3; Wed, 11 Jun 2025 14:17:02 +0800 (CST) Subject: Re: [PATCH 3/3] md: remove/add redundancy group only in level change To: Xiao Ni , linux-raid@vger.kernel.org Cc: ncroxon@redhat.com, song@kernel.org, yukuai1@huaweicloud.com, "yukuai (C)" References: <20250610072022.98907-1-xni@redhat.com> <20250610072022.98907-4-xni@redhat.com> From: Yu Kuai Message-ID: <6183b583-aabf-be2d-de9e-35809ec6f8fd@huaweicloud.com> Date: Wed, 11 Jun 2025 14:17:01 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <20250610072022.98907-4-xni@redhat.com> Content-Type: text/plain; charset=gbk; format=flowed Content-Transfer-Encoding: 8bit X-CM-TRANSID:gCh0CgB32l5eH0loJW2pPA--.61721S3 X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjp_UUUYk7AC8VAFwI0_Gr0_Xr1l1xkIjI8I6I8E 6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28Cjx kF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8I cVCY1x0267AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87 Iv6xkF7I0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE 6c02F40Ex7xfMcIj6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv67AKxVWUJVW8JwAm72 CE4IkC6x0Yz7v_Jr0_Gr1lF7xvr2IY64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7Mxk0 xIA0c2IEe2xFo4CEbIxvr21l42xK82IYc2Ij64vIr41l4c8EcI0Ec7CjxVAaw2AFwI0_JF 0_Jw1l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8G jcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2I x0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMIIF0xvE42xK 8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I 0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjfUouWlDUUUU X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ ÔÚ 2025/06/10 15:20, Xiao Ni дµÀ: > del_gendisk is called in synchronous way now. So it doesn't need to handle > redundancy group in stop path separately. > > Signed-off-by: Xiao Ni > --- > drivers/md/md.c | 2 -- > 1 file changed, 2 deletions(-) Reviewed-by: Yu Kuai