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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D8FEBC433F5 for ; Wed, 10 Nov 2021 10:07:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C2B7961051 for ; Wed, 10 Nov 2021 10:07:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231160AbhKJKK1 (ORCPT ); Wed, 10 Nov 2021 05:10:27 -0500 Received: from smtp-out1.suse.de ([195.135.220.28]:60400 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229831AbhKJKK0 (ORCPT ); Wed, 10 Nov 2021 05:10:26 -0500 Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 6A575212B7; Wed, 10 Nov 2021 10:07:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1636538858; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HyeNFvr8K3qaqgAEvup8CIkBYnJFdKpWX8Nlzezf7rU=; b=DE17gKuFHv4Scm5CM04Zr1uWb6GjiAaPBdE8v8wEAcfrhsgEsPQ+0xRybDQDyAvNzbAqt1 v/4wG/8JreyyccNasqxvjK+DCIZucu5TFWt4rcRJkpZ5PBB492BojVqVfQmpdAQ/Vk9c+u rRHl2TA2NQZlee3FfjJYI6NKjoGqzbE= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 39C1F13B7F; Wed, 10 Nov 2021 10:07:38 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id MWp2C+qZi2FUKwAAMHmgww (envelope-from ); Wed, 10 Nov 2021 10:07:38 +0000 Subject: Re: [PATCH v3] btrfs: Test proper interaction between skip_balance and paused balance To: Anand Jain , linux-btrfs@vger.kernel.org, fstests@vger.kernel.org References: <20211108142901.1003352-1-nborisov@suse.com> <9a98623c-f34a-8a64-f211-18e3e3439078@oracle.com> From: Nikolay Borisov Message-ID: <2e4207b5-0266-392e-39fd-1848632c93f8@suse.com> Date: Wed, 10 Nov 2021 12:07:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <9a98623c-f34a-8a64-f211-18e3e3439078@oracle.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org >> +# titled "btrfs: allow device add if balance is paused" > > It is a new feature, not a bug fix? The kernel patch won't backport to > the stable kernels. Then on older kernels, this test has to exit with > _notrun(). > Is there any way to achieve this? There isn't any sysfs interface that > will help and, so far we haven't used the kernel version to achieve > something like this. > No, and this is outside the remit of xfstest. Anyone who is running xfstest should ensure incompatible tests are excluded.