From patchwork Wed Sep 28 20:56:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 9354909 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C30566077B for ; Wed, 28 Sep 2016 21:12:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B2A1929711 for ; Wed, 28 Sep 2016 21:12:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A73DE29780; Wed, 28 Sep 2016 21:12:59 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 2B70429711 for ; Wed, 28 Sep 2016 21:12:59 +0000 (UTC) Received: from localhost ([::1]:33198 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpM9x-0004Ds-HC for patchwork-qemu-devel@patchwork.kernel.org; Wed, 28 Sep 2016 17:12:57 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40750) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpLu7-0004x2-9s for qemu-devel@nongnu.org; Wed, 28 Sep 2016 16:56:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bpLu6-0006pC-HT for qemu-devel@nongnu.org; Wed, 28 Sep 2016 16:56:35 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33970) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bpLu3-0006n7-Bp; Wed, 28 Sep 2016 16:56:31 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id BC61B624B8; Wed, 28 Sep 2016 20:56:30 +0000 (UTC) Received: from localhost (ovpn-116-200.phx2.redhat.com [10.3.116.200]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u8SKuTTn015374 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 28 Sep 2016 16:56:30 -0400 From: Max Reitz To: qemu-block@nongnu.org Date: Wed, 28 Sep 2016 22:56:00 +0200 Message-Id: <20160928205602.17275-11-mreitz@redhat.com> In-Reply-To: <20160928205602.17275-1-mreitz@redhat.com> References: <20160928205602.17275-1-mreitz@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Wed, 28 Sep 2016 20:56:30 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 10/12] iotests.py: Allow concurrent qemu instances X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , qemu-devel@nongnu.org, Markus Armbruster , Paolo Bonzini , Max Reitz Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP By adding an optional suffix to the files used for communication with a VM, we can launch multiple VM instances concurrently. Signed-off-by: Max Reitz Reviewed-by: Kevin Wolf --- tests/qemu-iotests/iotests.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 5a2678f..c589deb 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -140,8 +140,10 @@ def log(msg, filters=[]): class VM(qtest.QEMUQtestMachine): '''A QEMU VM''' - def __init__(self): - super(VM, self).__init__(qemu_prog, qemu_opts, test_dir=test_dir, + def __init__(self, path_suffix=''): + name = "qemu%s-%d" % (path_suffix, os.getpid()) + super(VM, self).__init__(qemu_prog, qemu_opts, name=name, + test_dir=test_dir, socket_scm_helper=socket_scm_helper) if debug: self._debug = True