From patchwork Mon Sep 17 17:12:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Huth X-Patchwork-Id: 10603135 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7D21F112B for ; Mon, 17 Sep 2018 17:12:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 642C42A254 for ; Mon, 17 Sep 2018 17:12:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5715F2A259; Mon, 17 Sep 2018 17:12:56 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 EC0D52A254 for ; Mon, 17 Sep 2018 17:12:55 +0000 (UTC) Received: from localhost ([::1]:36716 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g1x4x-0004Hd-1N for patchwork-qemu-devel@patchwork.kernel.org; Mon, 17 Sep 2018 13:12:55 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33169) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g1x4N-00040c-JC for qemu-devel@nongnu.org; Mon, 17 Sep 2018 13:12:20 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g1x4I-0002JK-Kc for qemu-devel@nongnu.org; Mon, 17 Sep 2018 13:12:19 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53068) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g1x4I-0002I7-Ee for qemu-devel@nongnu.org; Mon, 17 Sep 2018 13:12:14 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CBDD888315 for ; Mon, 17 Sep 2018 17:12:13 +0000 (UTC) Received: from thuth.com (ovpn-116-63.ams2.redhat.com [10.36.116.63]) by smtp.corp.redhat.com (Postfix) with ESMTP id 89C3C7EECC; Mon, 17 Sep 2018 17:12:12 +0000 (UTC) From: Thomas Huth To: Laurent Vivier , qemu-devel@nongnu.org, "Dr. David Alan Gilbert" Date: Mon, 17 Sep 2018 19:12:10 +0200 Message-Id: <1537204330-16076-1-git-send-email-thuth@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Mon, 17 Sep 2018 17:12:13 +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] tests/migration: Speed up the test on ppc64 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: Juan Quintela Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The SLOF boot process is always quite slow ... but we can speed it up a little bit by specifying "-nodefaults" and by using the "nvramrc" variable instead of "boot-command" (since "nvramrc" is evaluated earlier in the SLOF boot process than "boot-command"). Signed-off-by: Thomas Huth Reviewed-by: Dr. David Alan Gilbert Reviewed-by: Laurent Vivier --- tests/migration-test.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tests/migration-test.c b/tests/migration-test.c index 0e687b7..967e3d0 100644 --- a/tests/migration-test.c +++ b/tests/migration-test.c @@ -438,11 +438,11 @@ static int test_migrate_start(QTestState **from, QTestState **to, " -incoming %s", accel, tmpfs, bootpath, uri); } else if (strcmp(arch, "ppc64") == 0) { - cmd_src = g_strdup_printf("-machine accel=%s -m 256M" + cmd_src = g_strdup_printf("-machine accel=%s -m 256M -nodefaults" " -name source,debug-threads=on" " -serial file:%s/src_serial" - " -prom-env '" - "boot-command=hex .\" _\" begin %x %x " + " -prom-env 'use-nvramrc?=true' -prom-env " + "'nvramrc=hex .\" _\" begin %x %x " "do i c@ 1 + i c! 1000 +loop .\" B\" 0 " "until'", accel, tmpfs, end_address, start_address);