From patchwork Thu Sep 28 23:16:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris Burkov X-Patchwork-Id: 13403574 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1E27EE743D6 for ; Thu, 28 Sep 2023 23:16:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231676AbjI1XQH (ORCPT ); Thu, 28 Sep 2023 19:16:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58350 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229541AbjI1XQF (ORCPT ); Thu, 28 Sep 2023 19:16:05 -0400 Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F7B219D; Thu, 28 Sep 2023 16:16:04 -0700 (PDT) Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.nyi.internal (Postfix) with ESMTP id 66F205C0DBB; Thu, 28 Sep 2023 19:16:03 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Thu, 28 Sep 2023 19:16:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bur.io; h=cc :content-transfer-encoding:content-type:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm3; t=1695942963; x= 1696029363; bh=VHL3K3RZ6/F72JVZUkxSZ3tzq++vFi+1nAyKppki0Dw=; b=J x0oBJlUNjK/350NJed494eMGRaPCFeHHUEWTOXBn9Btnc6+uZe57GHfAqp8A2a7g iHvGWnGm/jgCkJGAAppocR+EeSq/k3C5jVWkZXV4fDxboBnBqZij10iaSyrW69/H 73cqy7FP7RrRaaNd+YFq/aFy9DfumJ4h0eMyXH9poVTk9ePRTILWXBHRpx7C+Qtu hMPU0s+/qQEC2kkoJsoZAxaHFdSMhmBgwkC3HBBBHqh7JFtVkhRIsgicX0BSzxst JjRCLcrRCxilXoyuvRR7p17jfwY7vBohkN0CWwK0okb9pevnMIh1muMIvKi1P7rB K2PhaPfPL5b4nI5++lQsQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:date:feedback-id:feedback-id:from:from:in-reply-to :in-reply-to:message-id:mime-version:references:reply-to:sender :subject:subject:to:to:x-me-proxy:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm2; t=1695942963; x=1696029363; bh=V HL3K3RZ6/F72JVZUkxSZ3tzq++vFi+1nAyKppki0Dw=; b=UTJvTibAEM9WfDnz9 3MFoYJ3e4UNHO/k8G2p7PUTbT9e2ni/UBCRGmEAl+iGLPGSu1oC8oZOb30bSdT18 V12HIDS+nVf8C11vTM/KgbHogDErAAYyKHBQfOWi1WJPt2FjhQVuh0IFo1ODoJSx uobgIK4Ei1vIuKOIn+9J8Ctzat/6F4/Yd+jLj7cmz2HyFqtItfeiGJCInIBzbbNj kWy97hJn7xgD24xmCq+qn7cmZ6w1FdpAkdKWKSHeISjvPqPVfEThyznnS6rea3Ob 6E1pfQ3mMcd2+2Tq0GnM/6Ip490xnMQRNlAXyBxTtazs+tICsf01x31iIW8G0Wuo Pthzw== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvkedrtddugddvudcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtkeertd ertddtnecuhfhrohhmpeeuohhrihhsuceuuhhrkhhovhcuoegsohhrihhssegsuhhrrdhi oheqnecuggftrfgrthhtvghrnhepieeuffeuvdeiueejhfehiefgkeevudejjeejffevvd ehtddufeeihfekgeeuheelnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehm rghilhhfrhhomhepsghorhhishessghurhdrihho X-ME-Proxy: Feedback-ID: i083147f8:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 28 Sep 2023 19:16:02 -0400 (EDT) From: Boris Burkov To: linux-btrfs@vger.kernel.org, kernel-team@fb.com, fstests@vger.kernel.org Subject: [PATCH v4 4/6] btrfs: quota rescan helpers Date: Thu, 28 Sep 2023 16:16:46 -0700 Message-ID: <1f8549eb7f043ab9071faf896121896e759daab7.1695942727.git.boris@bur.io> X-Mailer: git-send-email 2.42.0 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Many btrfs tests explicitly trigger quota rescan. This is not a meaningful operation for simple quotas, so we wrap it in a helper that doesn't blow up quite so badly and lets us run those tests where the rescan is a qgroup detail. Signed-off-by: Boris Burkov Reviewed-by: Anand Jain --- common/btrfs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/common/btrfs b/common/btrfs index 8d51bd522..34fa3a157 100644 --- a/common/btrfs +++ b/common/btrfs @@ -710,6 +710,24 @@ _check_regular_qgroup() _qgroup_mode "$@" | grep -q 'qgroup' } +_qgroup_rescan() +{ + local mnt=$1 + local dev=$(findmnt -n -o SOURCE $mnt) + + _check_regular_qgroup $dev || return 1 + _run_btrfs_util_prog quota rescan -w $mnt +} + +_require_qgroup_rescan() +{ + _scratch_mkfs >>$seqres.full 2>&1 + _scratch_mount + _run_btrfs_util_prog quota enable $SCRATCH_MNT + $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT || _notrun "not able to run quota rescan" + _scratch_unmount +} + _require_scratch_qgroup() { _scratch_mkfs >>$seqres.full 2>&1