From patchwork Fri Nov 6 19:03:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11888015 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 085BC697 for ; Fri, 6 Nov 2020 19:14:54 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BF2352151B for ; Fri, 6 Nov 2020 19:14:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="iiGVfdCI" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF2352151B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.21047.47272 (Exim 4.92) (envelope-from ) id 1kb7Av-00072n-AY; Fri, 06 Nov 2020 19:13:29 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 21047.47272; Fri, 06 Nov 2020 19:13:29 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kb7Av-00072X-6x; Fri, 06 Nov 2020 19:13:29 +0000 Received: by outflank-mailman (input) for mailman id 21047; Fri, 06 Nov 2020 19:13:27 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kb73j-0004zS-Uc for xen-devel@lists.xenproject.org; Fri, 06 Nov 2020 19:06:03 +0000 Received: from casper.infradead.org (unknown [2001:8b0:10b:1236::1]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 671ed6c6-ed7f-496a-86e9-f374c89d5dce; Fri, 06 Nov 2020 19:04:50 +0000 (UTC) Received: from [2001:4bb8:184:9a8d:9e34:f7f4:e59e:ad6f] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb72H-00017b-Qy; Fri, 06 Nov 2020 19:04:34 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kb73j-0004zS-Uc for xen-devel@lists.xenproject.org; Fri, 06 Nov 2020 19:06:03 +0000 X-Inumbo-ID: 671ed6c6-ed7f-496a-86e9-f374c89d5dce Received: from casper.infradead.org (unknown [2001:8b0:10b:1236::1]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 671ed6c6-ed7f-496a-86e9-f374c89d5dce; Fri, 06 Nov 2020 19:04:50 +0000 (UTC) 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=MupYDI4l/YovZ7RWUiZbIkKTEoIVA+KjloyNnUiTimo=; b=iiGVfdCIPPX+IkfTbBzmxkNClz t982+XiX0rLzTMHY8HFo1Fp5Mtn7rK+diWNO+RHxxMdKcJUTti2/wcEDk1JuKfU/o4+K8dKleodTE HTiaGtNCpYoo9vb3GGX4aLbLQQjLGGtNWkpDZpYqEwfuTn9hbBczupYDxFhREBpBASbSx6M7Lze9e iKaTzCv7Ayt/qABbDvowSzznAcYB/VzFYgYnipTJO4suLkefkpjbVL2Cs7whyJwZIOchXyT0sQa+l gQuWBa19/ZwoPZGFHeWQytUlRCgvx6EJq35hta2jU2txOK4i/ZI7bcgxRU7PROSuEa2OkMTwR08Xi 9io2po4w==; Received: from [2001:4bb8:184:9a8d:9e34:f7f4:e59e:ad6f] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb72H-00017b-Qy; Fri, 06 Nov 2020 19:04:34 +0000 From: Christoph Hellwig To: Jens Axboe Cc: Justin Sanders , Josef Bacik , Ilya Dryomov , Jack Wang , "Michael S. Tsirkin" , Jason Wang , Paolo Bonzini , Stefan Hajnoczi , Konrad Rzeszutek Wilk , =?utf-8?q?Roger_Pau_Monn?= =?utf-8?q?=C3=A9?= , Minchan Kim , Mike Snitzer , Song Liu , "Martin K. Petersen" , 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 23/24] virtio-blk: remove a spurious call to revalidate_disk_size Date: Fri, 6 Nov 2020 20:03:35 +0100 Message-Id: <20201106190337.1973127-24-hch@lst.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201106190337.1973127-1-hch@lst.de> References: <20201106190337.1973127-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html revalidate_disk_size just updates the block device size from the disk size. Thus calling it from revalidate_disk_size doesn't actually do anything. Signed-off-by: Christoph Hellwig Acked-by: Stefan Hajnoczi Acked-by: Michael S. Tsirkin --- drivers/block/virtio_blk.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 3e812b4c32e669..145606dc52db1e 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -598,7 +598,6 @@ static void virtblk_update_cache_mode(struct virtio_device *vdev) struct virtio_blk *vblk = vdev->priv; blk_queue_write_cache(vblk->disk->queue, writeback, false); - revalidate_disk_size(vblk->disk, true); } static const char *const virtblk_cache_types[] = {