From patchwork Fri Oct 20 21:56:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Drobyshev X-Patchwork-Id: 13431238 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E1CC2C004C0 for ; Fri, 20 Oct 2023 21:58:33 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qtxTv-0003qQ-LX; Fri, 20 Oct 2023 17:56:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qtxTs-0003mU-EM; Fri, 20 Oct 2023 17:56:32 -0400 Received: from relay.virtuozzo.com ([130.117.225.111]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qtxTq-0008G3-NA; Fri, 20 Oct 2023 17:56:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=virtuozzo.com; s=relay; h=MIME-Version:Message-Id:Date:Subject:From: Content-Type; bh=Xc0s5rzni+x47c5YoKWzgM1EXDpgmhujUFkXgIBX2Ec=; b=Ys4kzVyyw8Ap cHO1/oos/k/dlUAxWrB8wpwE5gT2fbCiawE1Upl9KOr2hW+MTJ5M3B/ilCOP40UfUhr2E9lok61+4 cXhi/1ReNLVfDS6ysR+HqKUgG3KSy2Tt9IGSPXKjnT1uV+9SRgyRU5yvQyQbleGIYUYAmYj1gYZi6 myocjmAJWTzATKJXBNJc+sMcw7Yr4bzR7nz+bt4tU7G2JR5CSBhwJn1YORKviMDyZdOGAnV/UEIb6 WzAcnP0QJC5Z4bK0Hfl/UStde/4DH5+ynEtfvznLt92XoTReD2GOslURBQFeKJSJ+uO4C6AyOpRFu 4yT35uXrG8HQ8kzr1OPW7Q==; Received: from [130.117.225.1] (helo=dev005.ch-qa.vzint.dev) by relay.virtuozzo.com with esmtp (Exim 4.96) (envelope-from ) id 1qtxTT-00A9pF-2d; Fri, 20 Oct 2023 23:56:20 +0200 From: Andrey Drobyshev To: qemu-block@nongnu.org Cc: qemu-devel@nongnu.org, hreitz@redhat.com, kwolf@redhat.com, eblake@redhat.com, berto@igalia.com, andrey.drobyshev@virtuozzo.com, den@virtuozzo.com Subject: [PATCH 6/7] iotests/common.rc: add disk_usage function Date: Sat, 21 Oct 2023 00:56:21 +0300 Message-Id: <20231020215622.789260-7-andrey.drobyshev@virtuozzo.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20231020215622.789260-1-andrey.drobyshev@virtuozzo.com> References: <20231020215622.789260-1-andrey.drobyshev@virtuozzo.com> MIME-Version: 1.0 Received-SPF: pass client-ip=130.117.225.111; envelope-from=andrey.drobyshev@virtuozzo.com; helo=relay.virtuozzo.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Move the definition from iotests/250 to common.rc. This is used to detect real disk usage of sparse files. In particular, we want to use it for checking subclusters-based discards. Signed-off-by: Andrey Drobyshev --- tests/qemu-iotests/250 | 5 ----- tests/qemu-iotests/common.rc | 6 ++++++ 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/tests/qemu-iotests/250 b/tests/qemu-iotests/250 index af48f83aba..c0a0dbc0ff 100755 --- a/tests/qemu-iotests/250 +++ b/tests/qemu-iotests/250 @@ -52,11 +52,6 @@ _unsupported_imgopts data_file # bdrv_co_truncate(bs->file) call in qcow2_co_truncate(), which might succeed # anyway. -disk_usage() -{ - du --block-size=1 $1 | awk '{print $1}' -} - size=2100M _make_test_img -o "cluster_size=1M,preallocation=metadata" $size diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 95c12577dd..5d2ea26c7f 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -140,6 +140,12 @@ _optstr_add() fi } +# report real disk usage for sparse files +disk_usage() +{ + du --block-size=1 $1 | awk '{print $1}' +} + # Set the variables to the empty string to turn Valgrind off # for specific processes, e.g. # $ VALGRIND_QEMU_IO= ./check -qcow2 -valgrind 015