From patchwork Thu Feb 15 07:10:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 13557582 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 19FE8134A0; Thu, 15 Feb 2024 07:11:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707981083; cv=none; b=NJUePKwUOz6/KnPlrwAGzV4QJxmoZHFKCydMTibXi63x27R2tKUWmPKerrNjfq3t0aWdlJ/xVHI5FXJoMMMrKXguA65j6TuDteCoLD/n+wxb32movSYE0/R5Ehl/vVWyR4wl6Vxbq+7ppUhtr5aDqhUXfmUKHe4eNpCTv3eW57U= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707981083; c=relaxed/simple; bh=HTCKsDl22c/8bXcPnbZJCxw99dbYj2vCcDmkb8u6psE=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=OY8sUaj8Dz0ZvcJ3cqOkL/so/H3Ms3Q1UUeGA8uKJ8jTKGCvirp7xNL35R1LLlu3leuhOpJTTcwH4uV3U7pswfIymzr5TkNK3FDIopc6v/xV2sMZErftVUld0Js3TrfnjRcqzu0VBhM0UTDFYLtZIlhJ8DsQr/QvOk3je1dJEhM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=S5NxrJgp; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="S5NxrJgp" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=FXOq6Cp6lJXNIAeRYiXsCAnDeUKBcZpVeocLCiobIqw=; b=S5NxrJgplCGkhUoExuvwWfTUft DUHBKB407ZG8otwh64vcW5NzwgOXtWV5FeccESpf58V4NQttIFLwI81Vz9xPgVGFlgn8k6LlilGdM 418JpRF6KK8uwmHuGNLQmZJu6gimQoxmMtIXx3A0ea6SNrSm6SSG7l8Lkma9yntQhUGxnio2PSl47 6h45wLy5tQMQaTUBGXnkkWj8MOgW5i+icQQoo+KyYEbzbOX9i6jj9BdpjzU6Z6leO3o+3UROiAEc0 U8j8EqErTmOEv4l4pOuRLsJG1aOBo6LcYyNPzmrEtaI6J9zMVRcjuXwt2wQR1542q7IBPKmtikpc1 wtp40M4g==; Received: from 2a02-8389-2341-5b80-39d3-4735-9a3c-88d8.cable.dynamic.v6.surfer.at ([2a02:8389:2341:5b80:39d3:4735:9a3c:88d8] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1raVtw-0000000FCaS-0fOo; Thu, 15 Feb 2024 07:11:20 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Geert Uytterhoeven , Minchan Kim , Sergey Senozhatsky , Coly Li , Vishal Verma , Dan Williams , Dave Jiang , Ira Weiny , linux-m68k@lists.linux-m68k.org, linux-bcache@vger.kernel.org, nvdimm@lists.linux.dev, linux-block@vger.kernel.org Subject: [PATCH 7/9] btt: pass queue_limits to blk_mq_alloc_disk Date: Thu, 15 Feb 2024 08:10:53 +0100 Message-Id: <20240215071055.2201424-8-hch@lst.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240215071055.2201424-1-hch@lst.de> References: <20240215071055.2201424-1-hch@lst.de> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Pass the queue limits directly to blk_alloc_disk instead of setting them one at a time. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Jiang --- drivers/nvdimm/btt.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index 9a0eae01d5986e..4d0c527e857678 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -1496,9 +1496,13 @@ static int btt_blk_init(struct btt *btt) { struct nd_btt *nd_btt = btt->nd_btt; struct nd_namespace_common *ndns = nd_btt->ndns; + struct queue_limits lim = { + .logical_block_size = btt->sector_size, + .max_hw_sectors = UINT_MAX, + }; int rc; - btt->btt_disk = blk_alloc_disk(NULL, NUMA_NO_NODE); + btt->btt_disk = blk_alloc_disk(&lim, NUMA_NO_NODE); if (IS_ERR(btt->btt_disk)) return PTR_ERR(btt->btt_disk); @@ -1507,8 +1511,6 @@ static int btt_blk_init(struct btt *btt) btt->btt_disk->fops = &btt_fops; btt->btt_disk->private_data = btt; - blk_queue_logical_block_size(btt->btt_disk->queue, btt->sector_size); - blk_queue_max_hw_sectors(btt->btt_disk->queue, UINT_MAX); blk_queue_flag_set(QUEUE_FLAG_NONROT, btt->btt_disk->queue); blk_queue_flag_set(QUEUE_FLAG_SYNCHRONOUS, btt->btt_disk->queue);