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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, 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=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 B723DC388F2 for ; Fri, 6 Nov 2020 19:06:00 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 14C8F20B80 for ; Fri, 6 Nov 2020 19:06:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rq7RyihI"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="d0t0faqK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 14C8F20B80 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de 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=merlin.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=G/qRGOVGNw7SdWuM79HJUaJmBNzr2k6NOfoz1EjlX7g=; b=rq7RyihIpIeChfNzZr9WA1ln6 TycIBc06r4y9948WKQjrOuHklEuO3pdx6oZtQLZrllRDKjQJqiDklbG7W8jAhrZRVMilgmmZ3oYrN ZmB/j9zhF1kF+emccT2qDZ0oDOA4SfzjgPTk4sFxFMGPdQt6cc7NKCRtRFgHD5T1aVVo8HGmINFTX vmcia7DB7OaWswpGzHH/jjdKKqLATPE71cHH772FMbCPtWd6riDFrU/CUeKij1qhsEFnpot/Fi3Za hfWPCvRXvumZwVEpwix0mN8eDT/+W5f/+yaprmplQNt1gpyb1F8wXWoSRTgSN4eGnj01H76vpvsMu cN7Y7XJ2Q==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb73c-00028z-13; Fri, 06 Nov 2020 19:05:56 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb72D-0001JV-Bx for linux-nvme@merlin.infradead.org; Fri, 06 Nov 2020 19:04:29 +0000 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=WS/5HaJpXF8+Aj3VZ2GQ3e6HnWhXjc79y2mDNxe6L1Y=; b=d0t0faqKeh0diZy5D+3oFd7PUF TCyCK8sa/DuNKYU0jeT8wTyRvaiEBKDnaS6SEkdUTuybDBsIgoIeRPsAlzl5bKXOe6SmughSQbIEP KkykvrhSx4ccDUXIrBKyrD0p4JiXqCPHgPeWfj3mWbknoX/XAnoyioec4TemaKCqv4ah93+QLH5cg 9/RsZdWQzxsF1SLgUEW0HOn02HqxzKnJlnn0keo28vvDdvLYdDXii4E52+MkqA7lju2awVWXrKJL6 ATVrFBAnHLMBbHBOSnGGHyMGWAswR83/TC1I7JT5bKbjrfZ4wEjHnEBd8a7RQ1Qnb4mvA0vQ78WTS P88M1meg==; 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 1kb72A-00013z-Vd; Fri, 06 Nov 2020 19:04:27 +0000 From: Christoph Hellwig To: Jens Axboe Subject: [PATCH 20/24] dm-raid: use set_capacity_and_notify Date: Fri, 6 Nov 2020 20:03:32 +0100 Message-Id: <20201106190337.1973127-21-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 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: Justin Sanders , Mike Snitzer , "Michael S. Tsirkin" , Jason Wang , linux-nvme@lists.infradead.org, Song Liu , dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-scsi@vger.kernel.org, xen-devel@lists.xenproject.org, Ilya Dryomov , Jack Wang , Konrad Rzeszutek Wilk , Josef Bacik , nbd@other.debian.org, linux-raid@vger.kernel.org, Stefan Hajnoczi , ceph-devel@vger.kernel.org, linux-block@vger.kernel.org, "Martin K. Petersen" , Minchan Kim , linux-fsdevel@vger.kernel.org, Paolo Bonzini , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= 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 Use set_capacity_and_notify to set the size of both the disk and block device. This also gets the uevent notifications for the resize for free. Signed-off-by: Christoph Hellwig --- drivers/md/dm-raid.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index 9c1f7c4de65b35..294f34d2d61bae 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -700,8 +700,7 @@ static void rs_set_capacity(struct raid_set *rs) { struct gendisk *gendisk = dm_disk(dm_table_get_md(rs->ti->table)); - set_capacity(gendisk, rs->md.array_sectors); - revalidate_disk_size(gendisk, true); + set_capacity_and_notify(gendisk, rs->md.array_sectors); } /* -- 2.28.0 _______________________________________________ Linux-nvme mailing list Linux-nvme@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-nvme