From nobody Thu Dec 18 18:53:39 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3C7E3C001B0 for ; Tue, 15 Aug 2023 03:16:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234314AbjHODQQ (ORCPT ); Mon, 14 Aug 2023 23:16:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234238AbjHODOW (ORCPT ); Mon, 14 Aug 2023 23:14:22 -0400 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4609D1998; Mon, 14 Aug 2023 20:13:40 -0700 (PDT) Received: from mail02.huawei.com (unknown [172.30.67.143]) by dggsgout12.his.huawei.com (SkyGuard) with ESMTP id 4RPxDZ1nQ1z4f3khv; Tue, 15 Aug 2023 11:13:34 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP4 (Coremail) with SMTP id gCh0CgAXp6ld7dpknET3Ag--.64666S9; Tue, 15 Aug 2023 11:13:37 +0800 (CST) From: Yu Kuai To: xni@redhat.com, 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 v2 5/7] md: factor out a helper rdev_is_spare() from remove_and_add_spares() Date: Tue, 15 Aug 2023 11:09:55 +0800 Message-Id: <20230815030957.509535-6-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230815030957.509535-1-yukuai1@huaweicloud.com> References: <20230815030957.509535-1-yukuai1@huaweicloud.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: gCh0CgAXp6ld7dpknET3Ag--.64666S9 X-Coremail-Antispam: 1UD129KBjvJXoW7Kr47Kr4xtr13KF4fCF1fCrg_yoW8GF17pa yIgFWYkw4UZayUWa1vgryUGa43K3W0g3yIkFyxCa4fZas8Jry5Kws5CF90qFn8AFWFvF45 Za1Uta1kCF1rKF7anT9S1TB71UUUUUUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUU9C14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr1j6r xdM28EF7xvwVC2z280aVAFwI0_GcCE3s1l84ACjcxK6I8E87Iv6xkF7I0E14v26rxl6s0D M2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj6xIIjx v20xvE14v26r1j6r18McIj6I8E87Iv67AKxVWUJVW8JwAm72CE4IkC6x0Yz7v_Jr0_Gr1l F7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7MxAIw28IcxkI7VAKI48JMx C20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCjr7xvwVAF wI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20x vE14v26r1I6r4UMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAIw20EY4v2 0xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267AKxV W8Jr0_Cr1UYxBIdaVFxhVjvjDU0xZFpf9x0JUQSdkUUUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Yu Kuai There are no functional changes, just to make the code simpler and prepare to delay remove_and_add_spares() to md_start_sync(). Signed-off-by: Yu Kuai --- drivers/md/md.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/md/md.c b/drivers/md/md.c index ea091eef23d1..6baaa4d314b3 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -9169,6 +9169,14 @@ static bool rdev_removeable(struct md_rdev *rdev) return true; } =20 +static bool rdev_is_spare(struct md_rdev *rdev) +{ + return !test_bit(Candidate, &rdev->flags) && rdev->raid_disk >=3D 0 && + !test_bit(In_sync, &rdev->flags) && + !test_bit(Journal, &rdev->flags) && + !test_bit(Faulty, &rdev->flags); +} + static int remove_and_add_spares(struct mddev *mddev, struct md_rdev *this) { @@ -9217,13 +9225,10 @@ static int remove_and_add_spares(struct mddev *mdde= v, rdev_for_each(rdev, mddev) { if (this && this !=3D rdev) continue; + if (rdev_is_spare(rdev)) + spares++; if (test_bit(Candidate, &rdev->flags)) continue; - if (rdev->raid_disk >=3D 0 && - !test_bit(In_sync, &rdev->flags) && - !test_bit(Journal, &rdev->flags) && - !test_bit(Faulty, &rdev->flags)) - spares++; if (rdev->raid_disk >=3D 0) continue; if (test_bit(Faulty, &rdev->flags)) --=20 2.39.2