From patchwork Mon Dec 2 01:59:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu Kuai X-Patchwork-Id: 13889803 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 12B8E1C695 for ; Mon, 2 Dec 2024 02:02:03 +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=1733104927; cv=none; b=oqJHSHYhvTVMPjl1InSSEd8GNkyklcyGnLJ+feU3lNae9WBPnjs9TaLBFTr8f+jTgHOuKQiT/BVsITjb+VA4RlIk1KeZzKpsHFjDKWJMMrrWP33qhOBJF7eKe4TFen0uN9cZOBiJPrjHCpnonlV7pzJ4J3GsPhjFZq0EAmEErPM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733104927; c=relaxed/simple; bh=YhYQQXdxnHsR4UzKJnAYvvLumbypJ1mZSi7mSKo4pYY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=b2xn+RcoIAtslQsooE9E9NijbL1yCXkRh2RI8SFOj6o7CnyGqgTVzdKXxNJN1/KOZruZ5WIqjwBhoC3JPVPu8+x8IMrkfJIq9mtl4JB+IaRGJ2hLddoU7q57cI8vCtByr0l7EOi780j1BUUIKY/RCny0/i34gBByY8hpYGpf+Ic= 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 ESMTP id 4Y1n8G3l4Kz4f3jHx for ; Mon, 2 Dec 2024 10:01:34 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.128]) by mail.maildlp.com (Postfix) with ESMTP id 6DC5B1A018D for ; Mon, 2 Dec 2024 10:01:54 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP4 (Coremail) with SMTP id gCh0CgDHo4cQFU1ngWmkDQ--.17049S4; Mon, 02 Dec 2024 10:01:54 +0800 (CST) From: Yu Kuai To: mariusz.tkaczyk@linux.intel.com, linux-raid@vger.kernel.org Cc: yukuai3@huawei.com, yangerkun@huawei.com Subject: [PATCH v4 mdadm 0/5] mdadm: remove bitmap file support Date: Mon, 2 Dec 2024 09:59:08 +0800 Message-Id: <20241202015913.3815936-1-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: gCh0CgDHo4cQFU1ngWmkDQ--.17049S4 X-Coremail-Antispam: 1UD129KBjvdXoWrtFyfZr1rWw1UZF4UJF4UCFg_yoWDWrcEqF yDCFWrJFW7Xa45AFy7Jr4DZry8Ar40yws8JF1DtFWxtr17Xr13Gr4UAr4qqry5ZFW7tr17 tryUAr4kJr1qyjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbo8YFVCjjxCrM7AC8VAFwI0_Jr0_Gr1l1xkIjI8I6I8E6xAIw20E Y4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM28CjxkF64kEwV A0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVW7JVWDJwA2z4x0Y4vE2Ix0cI8IcVCY1x02 67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I 0E14v26rxl6s0DM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40E x7xfMcIj6xIIjxv20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x 0Yz7v_Jr0_Gr1lF7xvr2IYc2Ij64vIr41l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Y z7v_Jr0_Gr1lx2IqxVAqx4xG67AKxVWUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zV AF1VAY17CE14v26r126r1DMIIYrxkI7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4l IxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWUJVWUCw CI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E14v26r1j6r4UYxBIdaVF xhVjvjDU0xZFpf9x07UE-erUUUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ From: Yu Kuai Changes in v2: - remove patch to support lockless bitmap; Changes in v3: - add patch 4; Changes in v4: - add patch 4 to change behaviour if user doesn't set bitmap; - add commit message about external metadata for patch 3; Yu Kuai (5): tests/04update-uuid: remove bitmap file test tests/05r1-re-add-nosuper: remove bitmap file test Manage: forbid re-add to the array without metadata mdadm: ask user if bitmap is not set mdadm: remove bitmap file support Assemble.c | 33 +------------- Build.c | 35 +-------------- Create.c | 48 ++------------------ Grow.c | 94 +++++---------------------------------- Incremental.c | 37 +-------------- Manage.c | 12 +++++ bitmap.c | 44 +++++++++--------- config.c | 17 ++++--- mdadm.c | 87 ++++++++++++++++++------------------ mdadm.h | 18 +++++--- tests/04update-uuid | 34 -------------- tests/05r1-re-add-nosuper | 32 +++---------- 12 files changed, 126 insertions(+), 365 deletions(-)