From patchwork Fri Feb 8 20:26:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ilya Dryomov X-Patchwork-Id: 10803749 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E15A0922 for ; Fri, 8 Feb 2019 20:27:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D30442E5D6 for ; Fri, 8 Feb 2019 20:27:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C75392E623; Fri, 8 Feb 2019 20:27:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BC8912E5D6 for ; Fri, 8 Feb 2019 20:27:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727411AbfBHU1Q (ORCPT ); Fri, 8 Feb 2019 15:27:16 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:38306 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727014AbfBHU1P (ORCPT ); Fri, 8 Feb 2019 15:27:15 -0500 Received: by mail-wm1-f68.google.com with SMTP id v26so5275823wmh.3 for ; Fri, 08 Feb 2019 12:27:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=1wAkWCAuf3h+fLH59ja+2F+aoTrAvwt/x/Z0g25h/Sc=; b=J1XztPLjl8F/woweaKozYoFIxNxXlXvKe42+tv3VvqBPmhdjAt3sKT6I7mYRlnIhBO TRln0NcwchLz2o31mOtXhtxRa4lkl6b8WhTeJNTEWjknWuqxUhNIxsyg01EMDS3qU9/v StxNrC2xUl4SH0/TAH+XjZCWS2CIJjI8HZ3PnjxNlu/yLMFQdj1LCNjclrJ9Y1s3wczO qcFSrGDCvjc/QBxkmxqRPH5fhKY3jIBICIIEpIe+7GjVmQN1WrZVOcMwoTn2QcW19bFI yvXZc+JnhssRVp0Cezh7NCBhE+rWQdTKrEwZNOBLsjEfoHCaxJtqDS1+Z+SyCAJu9slq o1Ww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=1wAkWCAuf3h+fLH59ja+2F+aoTrAvwt/x/Z0g25h/Sc=; b=RjeE5ycsPmiNH/abKl1R86toAN38rSURl5F6Goena//sc1Cz7PixKL3lsaIwDZYCaD LKYXct9V8p4zqURuAXLqgEFYVMGGNx2n08ARwkKHQN0PuAgqks4S4lLp9b/ITpb9HNNq XuvTb0Tz7FtUCYmNoWPh0ghSoe37JHQ42cyj2Uv1czwkpWYWmQpNu/F8omrOsbb+hwoc zRcYkwu5mPKrucJyHYKjg9KvCzgv+3MgxPSFP90odRsTbYfhNvJ/hygUr1wVZVEvG5dr Z35S63mBWnVIT2RoCYKEwdPV56Y6kqbBCpNj/7YMmqNamjT5In9vCcb1ba3Wg1Qjw+OP VwLA== X-Gm-Message-State: AHQUAub6V4i78xvCxIFcS+cR7pUwLXpW56EZh+qzG9J6tVPXarDIUPpS 2SL/BqUl9JkUySYwcMTXeAts/o/O X-Google-Smtp-Source: AHgI3IZ5AzjDTFQ+r0DRqwsERJR9ywmh419LnNHop2VrLaiyxjWXM4+ekTRzk2hNwpag6TmClMRFIA== X-Received: by 2002:a1c:e715:: with SMTP id e21mr212109wmh.101.1549657633679; Fri, 08 Feb 2019 12:27:13 -0800 (PST) Received: from orange.brq.redhat.com (nat-pool-brq-t.redhat.com. [213.175.37.10]) by smtp.gmail.com with ESMTPSA id q15sm2015736wmj.46.2019.02.08.12.27.12 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 08 Feb 2019 12:27:12 -0800 (PST) From: Ilya Dryomov To: ceph-devel@vger.kernel.org Subject: [PATCH] rbd: remove experimental designation from kernel layering Date: Fri, 8 Feb 2019 21:26:58 +0100 Message-Id: <20190208202658.31998-1-idryomov@gmail.com> X-Mailer: git-send-email 2.14.4 Sender: ceph-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Support for kernel layering hasn't been considered experimental for a few years now. All the issues that I'm aware of were shaken out in 2014 and early 2015. Moreover, most of that code was rewritten with the addition of support for fancy striping. Signed-off-by: Ilya Dryomov Reviewed-by: Jason Dillaman --- drivers/block/rbd.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 14418d28db60..6b87734f25c3 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -5875,14 +5875,6 @@ static int rbd_dev_image_probe(struct rbd_device *rbd_dev, int depth) ret = rbd_dev_v2_parent_info(rbd_dev); if (ret) goto err_out_probe; - - /* - * Need to warn users if this image is the one being - * mapped and has a parent. - */ - if (!depth && rbd_dev->parent_spec) - rbd_warn(rbd_dev, - "WARNING: kernel layering is EXPERIMENTAL!"); } ret = rbd_dev_probe_parent(rbd_dev, depth);