From patchwork Fri Nov 15 18:08:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wainer dos Santos Moschetta X-Patchwork-Id: 11246939 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 B1501138C for ; Fri, 15 Nov 2019 18:13:11 +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 884E12073A for ; Fri, 15 Nov 2019 18:13:11 +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="hIH1PqxV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 884E12073A 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]:44164 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iVg5m-0005hi-LO for patchwork-qemu-devel@patchwork.kernel.org; Fri, 15 Nov 2019 13:13:10 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:45755) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iVg1S-0000av-V0 for qemu-devel@nongnu.org; Fri, 15 Nov 2019 13:08:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iVg1R-00022N-BO for qemu-devel@nongnu.org; Fri, 15 Nov 2019 13:08:42 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:21017 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 1iVg1R-00021i-6k for qemu-devel@nongnu.org; Fri, 15 Nov 2019 13:08:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1573841320; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=yRrqDu5FThD9Ne62Ck5Qnx/6kWisiS5hV1UUaSebfFM=; b=hIH1PqxVsWH2+3b1Trn0YVzUxnhTC2yzh9wsAzP7lgWnp2jkaTDUBhLXnClyCawCkD3OF6 eTEFXyWjtFXdZ3wwIzjXF4i/Dd0pA/nLYOdq68LqktmWJFRd1ryMGAay4g5MzWf6B8qpPu JqXsBY8xH00Rw9GJvwPdVoOEQgjfFlI= 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-17-98HIxdaJOxuiUEBnxTYagQ-1; Fri, 15 Nov 2019 13:08:38 -0500 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 4546718B5F6A; Fri, 15 Nov 2019 18:08:36 +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 0134E60490; Fri, 15 Nov 2019 18:08:29 +0000 (UTC) From: Wainer dos Santos Moschetta To: qemu-devel@nongnu.org Subject: [PATCH 0/4] python/qemu: New accel module and improvements Date: Fri, 15 Nov 2019 13:08:25 -0500 Message-Id: <20191115180829.10275-1-wainersm@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-MC-Unique: 98HIxdaJOxuiUEBnxTYagQ-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, philmd@redhat.com, jsnow@redhat.com, crosa@redhat.com, alex.bennee@linaro.org 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. Git: - Tree: https://github.com/wainersm/qemu - Branch: python_accel CI: - Travis (FAIL): https://travis-ci.org/wainersm/qemu/builds/612382935 Non-related fail due build timeout 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 | 79 +++++++++++++++++++++++++++++++++++++++++ tests/vm/basevm.py | 2 +- 3 files changed, 81 insertions(+), 20 deletions(-) create mode 100644 python/qemu/accel.py Reviewed-by: Philippe Mathieu-Daudé