Message ID | 20201116145809.410558-7-hch@lst.de |
---|---|
State | New |
Headers | show
Return-Path: <ceph-devel-owner@kernel.org> X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06223C83018 for <ceph-devel@archiver.kernel.org>; Mon, 16 Nov 2020 15:06:02 +0000 (UTC) Received: from vger.kernel.org (unknown [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A19A124170 for <ceph-devel@archiver.kernel.org>; Mon, 16 Nov 2020 15:06:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="XDreKiJ4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A19A124170 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=ceph-devel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731398AbgKPPE7 (ORCPT <rfc822; ceph-devel@archiver.kernel.org>); Mon, 16 Nov 2020 10:04:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730483AbgKPO6e (ORCPT <rfc822; ceph-devel@vger.kernel.org>); Mon, 16 Nov 2020 09:58:34 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F2FC1C0613D3; Mon, 16 Nov 2020 06:58:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; 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=cvShK6qJnVFjmBKg14zAGdWrea8dma4DfS0jKI1wjR8=; b=XDreKiJ4x96Z/t74WwZXoiqmxZ kGasNfT1bNA1fjULaCTvFR06AD4REjpimbHTwNYDO8d5l9aPJZ7sdpjiWmRfMAQTyELig3thtzFNL O+hrNDW6I3pZd16LIz/SfupQtZ9eQZKF+Kx78kw1Nxpvf+UEJapN+C7c097yWoiWzUOAHRwDyPtur nuWktKd22rUViISLXhzZbuaGhd3JD8rDuxrOCqSZhkDMCxP7CUB4opMwCsRN0rc9+981xvdt0QTBA 42RpMe8dlT1x0xQeMttdYFUFpb/llHtOALyROgc+bjJHHCFAZA7I2tyW4T5BACWMO7fR7JwZsaT7v J8mEjS5g==; Received: from [2001:4bb8:180:6600:255b:7def:a93:4a09] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kefxS-0003jh-3N; Mon, 16 Nov 2020 14:58:18 +0000 From: Christoph Hellwig <hch@lst.de> To: Jens Axboe <axboe@kernel.dk> Cc: Justin Sanders <justin@coraid.com>, Josef Bacik <josef@toxicpanda.com>, Ilya Dryomov <idryomov@gmail.com>, Jack Wang <jinpu.wang@cloud.ionos.com>, "Michael S. Tsirkin" <mst@redhat.com>, Jason Wang <jasowang@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>, =?utf-8?q?Roger_Pau_Monn=C3=A9?= <roger.pau@citrix.com>, Minchan Kim <minchan@kernel.org>, Mike Snitzer <snitzer@redhat.com>, Song Liu <song@kernel.org>, "Martin K. Petersen" <martin.petersen@oracle.com>, dm-devel@redhat.com, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, nbd@other.debian.org, ceph-devel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-raid@vger.kernel.org, linux-nvme@lists.infradead.org, linux-scsi@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 06/78] nbd: remove the call to set_blocksize Date: Mon, 16 Nov 2020 15:56:57 +0100 Message-Id: <20201116145809.410558-7-hch@lst.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201116145809.410558-1-hch@lst.de> References: <20201116145809.410558-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from <hch@infradead.org> by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: <ceph-devel.vger.kernel.org> X-Mailing-List: ceph-devel@vger.kernel.org |
Series |
[01/78] block: remove the call to __invalidate_device in check_disk_size_change
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diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index aaae9220f3a008..a9a0b49ff16101 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -296,7 +296,7 @@ static void nbd_size_clear(struct nbd_device *nbd) } } -static void nbd_size_update(struct nbd_device *nbd, bool start) +static void nbd_size_update(struct nbd_device *nbd) { struct nbd_config *config = nbd->config; struct block_device *bdev = bdget_disk(nbd->disk, 0); @@ -311,11 +311,9 @@ static void nbd_size_update(struct nbd_device *nbd, bool start) blk_queue_physical_block_size(nbd->disk->queue, config->blksize); set_capacity(nbd->disk, nr_sectors); if (bdev) { - if (bdev->bd_disk) { + if (bdev->bd_disk) bd_set_nr_sectors(bdev, nr_sectors); - if (start) - set_blocksize(bdev, config->blksize); - } else + else set_bit(GD_NEED_PART_SCAN, &nbd->disk->state); bdput(bdev); } @@ -329,7 +327,7 @@ static void nbd_size_set(struct nbd_device *nbd, loff_t blocksize, config->blksize = blocksize; config->bytesize = blocksize * nr_blocks; if (nbd->task_recv != NULL) - nbd_size_update(nbd, false); + nbd_size_update(nbd); } static void nbd_complete_rq(struct request *req) @@ -1309,7 +1307,7 @@ static int nbd_start_device(struct nbd_device *nbd) args->index = i; queue_work(nbd->recv_workq, &args->work); } - nbd_size_update(nbd, true); + nbd_size_update(nbd); return error; }