From patchwork Wed Feb 19 16:33:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oksana Vohchana X-Patchwork-Id: 1240854 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=fxgOiUxU; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 48N3XD4Ylqz9sR4 for ; Thu, 20 Feb 2020 03:46:36 +1100 (AEDT) Received: from localhost ([::1]:56242 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4SUc-0008J7-G8 for incoming@patchwork.ozlabs.org; Wed, 19 Feb 2020 11:46:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41159) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j4SIP-0007F1-Tp for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:33:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j4SIO-0003RJ-7J for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:33:57 -0500 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:59972 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 1j4SIO-0003Qp-3B for qemu-devel@nongnu.org; Wed, 19 Feb 2020 11:33:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1582130035; 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=UW2YJMWqg7N+PSqPap1qQzEuiRMH3WsQdq2V7QM1JZ8=; b=fxgOiUxU8g1fS/IhhVHGiY7hV+09Bz8DSb+oDXhP1Cpqmb9m/Ty/sHAW+YeOBXS/gcmqQt YLThrvbZYEnlFK9uUHk35AoURGSVcJS1S8svWkCuIkouViJI/RGyIR8Uz8kdtfjIeSFr/E FKFCuq2a3G5p96lC/72UDXIUnMkGqzE= 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-376-rodx5PikP1au1mJILPvS1w-1; Wed, 19 Feb 2020 11:33:50 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0DA5F107ACC5 for ; Wed, 19 Feb 2020 16:33:50 +0000 (UTC) Received: from kh066.redhat.com (ovpn-205-79.brq.redhat.com [10.40.205.79]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9449760BE1; Wed, 19 Feb 2020 16:33:45 +0000 (UTC) From: Oksana Vohchana To: qemu-devel@nongnu.org Subject: [PATCH 0/3] Migration mechanism with FD Date: Wed, 19 Feb 2020 18:33:41 +0200 Message-Id: <20200219163344.27651-1-ovoshcha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-MC-Unique: rodx5PikP1au1mJILPvS1w-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 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: philmd@redhat.com, ehabkost@redhat.com, wainersm@redhat.com, crosa@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" To test migration through the file descriptor we should build and provide a path to socket_scm_helper file. This way is inconvenient for acceptance testing. This series provides new functions to receive and send messages over a UNIX socket. And adds a new migration test. Oksana Vohchana (3): Adding functions _send_fds and _recv_fds Updates send_fd_scm function Acceptance test: FD migration python/qemu/machine.py | 74 ++++++++++++++++++++++++----------- tests/acceptance/migration.py | 20 ++++++++++ 2 files changed, 72 insertions(+), 22 deletions(-)