From nobody Tue Oct 7 21:30:56 2025 Received: from dggsgout12.his.huawei.com (dggsgout12.his.huawei.com [45.249.212.56]) (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 A14481C6FE1; Mon, 7 Jul 2025 01:32:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.56 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751851969; cv=none; b=av1KpSmM3xM6Uemhv9S+wA7GM01rlDTmel+wtTfB3T+Oe4IuTz42sF2wIiSH5zOsl6JOnqp56a0RV9zvfkl/iU/bsdVZlJWIqrL6JMcGNoj9HFZa8ISqK9jYonY0T+q/671Pqrh9nsIBVYV1wztGuYdMqLSP4blnIF+axWYmpUY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751851969; c=relaxed/simple; bh=PRYHsDTcnji4/zbepXFSNWGuNgsD4A+t5PFV6UCG6TQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Gyoduq09+H67l/tP4Gd7xFMFR4y4NfuwG+O2W5VrFDowuEN6P+s417naldsvXi+qCGbOLCajuJ4SMoco/OdM1qAzAerU/Zs9g9HKQ9Jq+KQdnCT3Mw+YGFEWUuh3DvisGsuSs9R8kBC/tzqlYxv8GpbdlVL133v3BptRCDq9wTE= 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=45.249.212.56 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 dggsgout12.his.huawei.com (SkyGuard) with ESMTPS id 4bb6Dm6SNczKHMjD; Mon, 7 Jul 2025 09:32:40 +0800 (CST) Received: from mail02.huawei.com (unknown [10.116.40.252]) by mail.maildlp.com (Postfix) with ESMTP id 5A0AB1A0FAC; Mon, 7 Jul 2025 09:32:39 +0800 (CST) Received: from huaweicloud.com (unknown [10.175.104.67]) by APP3 (Coremail) with SMTP id _Ch0CgDnSCazI2to_nSRAw--.35890S7; Mon, 07 Jul 2025 09:32:39 +0800 (CST) From: Yu Kuai To: agk@redhat.com, snitzer@kernel.org, mpatocka@redhat.com, song@kernel.org, yukuai3@huawei.com Cc: dm-devel@lists.linux.dev, linux-raid@vger.kernel.org, linux-kernel@vger.kernel.org, yukuai1@huaweicloud.com, yi.zhang@huawei.com, yangerkun@huawei.com, johnny.chenyi@huawei.com Subject: [PATCH v5 03/15] md/md-bitmap: remove the parameter 'init' for bitmap_ops->resize() Date: Mon, 7 Jul 2025 09:26:59 +0800 Message-Id: <20250707012711.376844-4-yukuai1@huaweicloud.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20250707012711.376844-1-yukuai1@huaweicloud.com> References: <20250707012711.376844-1-yukuai1@huaweicloud.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: _Ch0CgDnSCazI2to_nSRAw--.35890S7 X-Coremail-Antispam: 1UD129KBjvJXoWxJFyxAr15tr1xWw13CFWxWFg_yoWrKw17pa 1xtFy3A345KrWrWa1UXFykuFyYq34Dtr9rKryxC34fWF9rXrZrZF4rWFWqqr1Uta45ZFsI qan8trWUCF1xXFJanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUm014x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JrWl82xGYIkIc2 x26xkF7I0E14v26ryj6s0DM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2z4x0 Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j6F4UJw A2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wAS 0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0I7IYx2 IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r4UM4x0 Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwACI402YVCY1x02628vn2kIc2 xKxwCY1x0262kKe7AKxVWUtVW8ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWU JVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67 kF1VAFwI0_Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY 6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0x vEx4A2jsIE14v26r1j6r4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVj vjDU0xZFpf9x0JUHWlkUUUUU= X-CM-SenderInfo: 51xn3trlr6x35dzhxuhorxvhhfrp/ Content-Type: text/plain; charset="utf-8" From: Yu Kuai It's set to 'false' for all callers, hence it's useless and can be removed. Signed-off-by: Yu Kuai Reviewed-by: Xiao Ni --- drivers/md/dm-raid.c | 2 +- drivers/md/md-bitmap.c | 5 ++--- drivers/md/md-bitmap.h | 3 +-- drivers/md/md-cluster.c | 2 +- drivers/md/raid1.c | 2 +- drivers/md/raid10.c | 8 ++++---- drivers/md/raid5.c | 2 +- 7 files changed, 11 insertions(+), 13 deletions(-) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index d296770478b2..9757c32ea1f5 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -4068,7 +4068,7 @@ static int raid_preresume(struct dm_target *ti) int chunksize =3D to_bytes(rs->requested_bitmap_chunk_sectors) ?: mddev-= >bitmap_info.chunksize; =20 r =3D mddev->bitmap_ops->resize(mddev, mddev->dev_sectors, - chunksize, false); + chunksize); if (r) DMERR("Failed to resize bitmap"); } diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c index bd694910b01b..fc7282304b00 100644 --- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -2594,15 +2594,14 @@ static int __bitmap_resize(struct bitmap *bitmap, s= ector_t blocks, return ret; } =20 -static int bitmap_resize(struct mddev *mddev, sector_t blocks, int chunksi= ze, - bool init) +static int bitmap_resize(struct mddev *mddev, sector_t blocks, int chunksi= ze) { struct bitmap *bitmap =3D mddev->bitmap; =20 if (!bitmap) return 0; =20 - return __bitmap_resize(bitmap, blocks, chunksize, init); + return __bitmap_resize(bitmap, blocks, chunksize, false); } =20 static ssize_t diff --git a/drivers/md/md-bitmap.h b/drivers/md/md-bitmap.h index 59e9dd45cfde..28c1f1c1cc83 100644 --- a/drivers/md/md-bitmap.h +++ b/drivers/md/md-bitmap.h @@ -64,8 +64,7 @@ struct md_bitmap_stats { struct bitmap_operations { bool (*enabled)(struct mddev *mddev); int (*create)(struct mddev *mddev); - int (*resize)(struct mddev *mddev, sector_t blocks, int chunksize, - bool init); + int (*resize)(struct mddev *mddev, sector_t blocks, int chunksize); =20 int (*load)(struct mddev *mddev); void (*destroy)(struct mddev *mddev); diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index 94221d964d4f..db6bbc8eebbc 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -630,7 +630,7 @@ static int process_recvd_msg(struct mddev *mddev, struc= t cluster_msg *msg) if (le64_to_cpu(msg->high) !=3D mddev->pers->size(mddev, 0, 0)) ret =3D mddev->bitmap_ops->resize(mddev, le64_to_cpu(msg->high), - 0, false); + 0); break; default: ret =3D -1; diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 3a31e230727c..39ebe0fadacd 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -3329,7 +3329,7 @@ static int raid1_resize(struct mddev *mddev, sector_t= sectors) mddev->array_sectors > newsize) return -EINVAL; =20 - ret =3D mddev->bitmap_ops->resize(mddev, newsize, 0, false); + ret =3D mddev->bitmap_ops->resize(mddev, newsize, 0); if (ret) return ret; =20 diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index b74780af4c22..d2ef96be0150 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -4233,7 +4233,7 @@ static int raid10_resize(struct mddev *mddev, sector_= t sectors) mddev->array_sectors > size) return -EINVAL; =20 - ret =3D mddev->bitmap_ops->resize(mddev, size, 0, false); + ret =3D mddev->bitmap_ops->resize(mddev, size, 0); if (ret) return ret; =20 @@ -4502,7 +4502,7 @@ static int raid10_start_reshape(struct mddev *mddev) newsize =3D raid10_size(mddev, 0, conf->geo.raid_disks); =20 if (!mddev_is_clustered(mddev)) { - ret =3D mddev->bitmap_ops->resize(mddev, newsize, 0, false); + ret =3D mddev->bitmap_ops->resize(mddev, newsize, 0); if (ret) goto abort; else @@ -4524,13 +4524,13 @@ static int raid10_start_reshape(struct mddev *mddev) MD_FEATURE_RESHAPE_ACTIVE)) || (oldsize =3D=3D newsize)) goto out; =20 - ret =3D mddev->bitmap_ops->resize(mddev, newsize, 0, false); + ret =3D mddev->bitmap_ops->resize(mddev, newsize, 0); if (ret) goto abort; =20 ret =3D mddev->cluster_ops->resize_bitmaps(mddev, newsize, oldsize); if (ret) { - mddev->bitmap_ops->resize(mddev, oldsize, 0, false); + mddev->bitmap_ops->resize(mddev, oldsize, 0); goto abort; } } diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 7ec61ee7b218..999752ec636e 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -8322,7 +8322,7 @@ static int raid5_resize(struct mddev *mddev, sector_t= sectors) mddev->array_sectors > newsize) return -EINVAL; =20 - ret =3D mddev->bitmap_ops->resize(mddev, sectors, 0, false); + ret =3D mddev->bitmap_ops->resize(mddev, sectors, 0); if (ret) return ret; =20 --=20 2.39.2