From patchwork Fri Dec 6 21:34:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wainer dos Santos Moschetta X-Patchwork-Id: 11277041 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5B10B159A for ; Fri, 6 Dec 2019 21:37:02 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 2DA952173E for ; Fri, 6 Dec 2019 21:37:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="A+wIRlah" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DA952173E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:45588 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1idLHX-0005TF-0T for patchwork-qemu-devel@patchwork.kernel.org; Fri, 06 Dec 2019 16:36:59 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45291) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1idLFV-0003ZA-Vf for qemu-devel@nongnu.org; Fri, 06 Dec 2019 16:34:56 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1idLFS-0001kL-Gp for qemu-devel@nongnu.org; Fri, 06 Dec 2019 16:34:52 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:50601 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1idLFS-0001eq-AV for qemu-devel@nongnu.org; Fri, 06 Dec 2019 16:34:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1575668084; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=FuNeX3t5615Xq4pcj92I9oIyDzRI1Fgw6YYZ/iwzXxw=; b=A+wIRlahhHxdcRpJQMzSAnvvblHTeqob7OJpopSFsGOb2Iwot7m4w3NPYJmw1Qia207EKf PHTNLh7Vh76aXJIxRYevEjN9GVO1pNdDMhu8TRFb3u3ZQttYgBjo1zJKFRKKekiEPoJ2mB lnoxGhNOBBNKWloSljNvjObYXxZym+E= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-83-1sBrSopdMSGT26Yj-pQU1Q-1; Fri, 06 Dec 2019 16:34:41 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B3566183B70C; Fri, 6 Dec 2019 21:34:39 +0000 (UTC) Received: from virtlab501.virt.lab.eng.bos.redhat.com (virtlab501.virt.lab.eng.bos.redhat.com [10.19.152.162]) by smtp.corp.redhat.com (Postfix) with ESMTP id CEDF45C1D4; Fri, 6 Dec 2019 21:34:33 +0000 (UTC) From: Wainer dos Santos Moschetta To: qemu-devel@nongnu.org Subject: [PATCH v2 0/4] python/qemu: New accel module and improvements Date: Fri, 6 Dec 2019 16:34:29 -0500 Message-Id: <20191206213433.11305-1-wainersm@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-MC-Unique: 1sBrSopdMSGT26Yj-pQU1Q-1 X-Mimecast-Spam-Score: 0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, ehabkost@redhat.com, alex.bennee@linaro.org, philmd@redhat.com, crosa@redhat.com, jsnow@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" On commit abf0bf998dcb John Snow moved some code out of __init__.py to machine.py. kvm_available() remained in though. So on patch 01 I continue his work by creating a home for that method (the new 'accel' module). Honestly I was unsure about whether move the code to any existing module or make a new, but since I am adding more methods related with accelerators then I thought they would deserve a module. The patches 02-04 introduce new helpers and make improvements. Later I intend to use those methods on the acceptance tests such as to automatically set the accelerator in QEMUMachine VM via Avocado tags, and skip the test if the accelerator is not available. Changes v1 -> v2: - Removed 'Based on qmp.py' from python/qemu/accel.py (patch 01) [alex.bennee] - logging added only when used on python/qemu/accel.py (patch 02) [alex.bennee] Git: - Tree: https://github.com/wainersm/qemu - Branch: python_accel_v2 CI: - Travis (FAIL): https://travis-ci.org/wainersm/qemu/builds/621748861 Wainer dos Santos Moschetta (4): python/qemu: Move kvm_available() to its own module python/qemu: accel: Add list_accel() method python/qemu: accel: Strengthen kvm_available() checks python/qemu: accel: Add tcg_available() method python/qemu/__init__.py | 20 +---------- python/qemu/accel.py | 77 +++++++++++++++++++++++++++++++++++++++++ tests/vm/basevm.py | 2 +- 3 files changed, 79 insertions(+), 20 deletions(-) create mode 100644 python/qemu/accel.py