From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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=-8.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_ADSP_ALL, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 741F8C2D0C8 for ; Mon, 23 Dec 2019 01:42:05 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4746F2067C for ; Mon, 23 Dec 2019 01:42:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="CVDBWNqO"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="lIkF6AJJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4746F2067C Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=z8LQXCBoe8Ax10VnU0+7/roFv0ccemMzKkQqiPnGsaQ=; b=CVDBWNqOb0Rtz7 BCw3sP3K27dk4jxvaNgP3lJzFM0wgoTPnWzdvHGwBrFkGnrJdExxEbrzmN0DBCjzjBHEFYaZX43bT jSpvmUBdic00H09/p14XEN73ssf5V4GMkK2MBFxOBwPqjwA1ksL3PnBsmiPAuG0ZdvTaGO+pPxW+A 6NYbDsslXTQmY30p+uDvPR8LllMiq0tMWEcLAWN+vq3acoqx7LCWQnfDeVAdsHEuS1AINwPFUQiaB MCehuWRPHffLZH87/xNtkbMSCb6lLy0Q/qIyyLVu7oYhCKJPrh2fK6K2588qbVhD736kEiaWe4wdl nklkKVttAx4N7FBoeLSQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ijCjR-0007eL-87; Mon, 23 Dec 2019 01:42:01 +0000 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ijCiv-00072u-Ag for linux-nvme@lists.infradead.org; Mon, 23 Dec 2019 01:41:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1577065290; x=1608601290; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=bFqvuHtUJ2uTuBGE5u3MI0p2QpGGNs+AUqkx0RpdLvY=; b=lIkF6AJJrdbJIH0J66oFgXtihQwHeN9LAWgJWUfRhvJ4SUjXohc2eOtJ 8ejRdta6xO9oiBD/IsU70+Eg4vSMB9Vm4biWmsVVinfpZqJWyBgAp3Lg7 Ov2a8jwEKcW7y2eu08+lKc65nt5YGlQBWGzPCNUISys+B8T0V/rThcOWI 8=; IronPort-SDR: BmUYN/KT4CukTWURlMR5RKt7lUs2YeLprQarmys0dgraudtB9gaGwwvDTxZdiHF5m0Wva254iV QviiXeeUmMGg== X-IronPort-AV: E=Sophos;i="5.69,345,1571702400"; d="scan'208";a="9641953" Received: from iad12-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-1d-98acfc19.us-east-1.amazon.com) ([10.43.8.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 23 Dec 2019 01:41:20 +0000 Received: from EX13MTAUWC001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan3.iad.amazon.com [10.40.159.166]) by email-inbound-relay-1d-98acfc19.us-east-1.amazon.com (Postfix) with ESMTPS id EB2B8A22BC; Mon, 23 Dec 2019 01:41:16 +0000 (UTC) Received: from EX13D11UWC001.ant.amazon.com (10.43.162.151) by EX13MTAUWC001.ant.amazon.com (10.43.162.135) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 23 Dec 2019 01:41:16 +0000 Received: from EX13MTAUEA001.ant.amazon.com (10.43.61.82) by EX13D11UWC001.ant.amazon.com (10.43.162.151) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 23 Dec 2019 01:41:15 +0000 Received: from localhost (172.23.204.141) by mail-relay.amazon.com (10.43.61.243) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Mon, 23 Dec 2019 01:41:14 +0000 From: Balbir Singh To: <=linux-block@vger.kernel.org>, , Subject: [RFC PATCH 2/5] drivers/block/virtio_blk.c: Convert to use disk_set_capacity Date: Mon, 23 Dec 2019 01:40:53 +0000 Message-ID: <20191223014056.17318-2-sblbir@amazon.com> X-Mailer: git-send-email 2.16.5 In-Reply-To: <20191223014056.17318-1-sblbir@amazon.com> References: <20191223014056.17318-1-sblbir@amazon.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191222_174129_535307_73E5C845 X-CRM114-Status: UNSURE ( 8.17 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: axboe@kernel.dk, mst@redhat.com, jejb@linux.ibm.com, ssomesh@amazon.com, Balbir Singh , hch@lst.de Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org block/genhd provides disk_set_capacity() for sending RESIZE notifications via uevents. Signed-off-by: Balbir Singh --- drivers/block/virtio_blk.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index fbbf18ac1d5d..9848c94a7eb4 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -479,18 +479,16 @@ static void virtblk_update_capacity(struct virtio_blk *vblk, bool resize) cap_str_10, cap_str_2); - set_capacity(vblk->disk, capacity); + disk_set_capacity(vblk->disk, capacity); } static void virtblk_config_changed_work(struct work_struct *work) { struct virtio_blk *vblk = container_of(work, struct virtio_blk, config_work); - char *envp[] = { "RESIZE=1", NULL }; virtblk_update_capacity(vblk, true); revalidate_disk(vblk->disk); - kobject_uevent_env(&disk_to_dev(vblk->disk)->kobj, KOBJ_CHANGE, envp); } static void virtblk_config_changed(struct virtio_device *vdev) -- 2.16.5 _______________________________________________ linux-nvme mailing list linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme