From patchwork Mon Oct 12 20:07:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Andryuk X-Patchwork-Id: 271447 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61FBCC433E7 for ; Mon, 12 Oct 2020 20:08:49 +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 93036206D4 for ; Mon, 12 Oct 2020 20:08:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="I5NqU2Fm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 93036206D4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:51718 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kS47j-0000fT-Cw for qemu-devel@archiver.kernel.org; Mon, 12 Oct 2020 16:08:47 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59536) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kS46v-0008Ir-VO for qemu-devel@nongnu.org; Mon, 12 Oct 2020 16:07:58 -0400 Received: from mail-qt1-x82d.google.com ([2607:f8b0:4864:20::82d]:39340) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kS46u-0007q2-3B for qemu-devel@nongnu.org; Mon, 12 Oct 2020 16:07:57 -0400 Received: by mail-qt1-x82d.google.com with SMTP id c13so3460680qtx.6 for ; Mon, 12 Oct 2020 13:07:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v0Cs33Gr8ZIAyIhglkddtMKcyQqAbuNNR2DdCRh4xdo=; b=I5NqU2FmUWwd1I3YdYafLj6MuoLjP8vfg48bx4m87EUu2Z9j57n0IL2LEKO9zUeFPN yddqJSh6ZdXpGKz4oNhDbdJyLMQO9wAbrYe/k+07LrlqsItDNlE26EPfVhL4KYFkf5Th HK3QAXukmMHGZT71wNmI/11SnDwPxidsRANoKS94e9UWIIZSd57K1JhKPdS5RS88vGLl 62QVH4qOoUOpKfmEDt/iJ3wXCvNQSi7PYo9fNu221qung4MlK+9gPbfxBa67CF3zL4Wm HO1D+I5SvUURf8TNTTl5gV0lzdEo6WTsIHOcwZFaz7ZFZCTaKQ0+0SRdBmIGorsFn0nI lpfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v0Cs33Gr8ZIAyIhglkddtMKcyQqAbuNNR2DdCRh4xdo=; b=WMgmq/BeDtmm+DleXaP8Wf5Ilu+H4Hy8a+p0I/VUiYyKLjFqdLtBzzy/ZXM8iph748 OaFECbRVw6z9y7c68MAIXE+4P0E3Mgj/frE3dA+gEfLh14PL13FP2Qa+KKit4VmWT/GQ yS7O51fEJlCbmhcboTz8eTW1cwLVZk15vL91Oj1Ox9oTUNym7UzW/AvT8y6jUAYqr5HX sgLGBJrraMKV+E4pH0z8r2C8DiQoPhQuqtqycS0hTSGQfpy29gnoZZCpRN81bjHm/haD DaLlpQVktCKravdGy2Ykwv/S24f0+Jaq0tRA+tfjn7pYHycz9IvFvRbN0h6byaWtczld Xshg== X-Gm-Message-State: AOAM531AQttKsfxeHf5qKHp4gFhWLBr3ndSVJnw5ZxTRL7MpuqMCeqot t+8NA+XyUbOEUxe58Cs/WqbIvwTCNoU= X-Google-Smtp-Source: ABdhPJzLBfY+CXT7WdaA1EBpQhcIOT8q6V+A1sEJrRQx5zR8sS7e385nJtH7BRiNQ/b/X/cAnaaHGA== X-Received: by 2002:ac8:1a6f:: with SMTP id q44mr11703130qtk.136.1602533274354; Mon, 12 Oct 2020 13:07:54 -0700 (PDT) Received: from shine.lan ([2001:470:8:67e:9802:d83e:b724:7fdf]) by smtp.gmail.com with ESMTPSA id d129sm13418350qkg.127.2020.10.12.13.07.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Oct 2020 13:07:53 -0700 (PDT) From: Jason Andryuk To: qemu-devel@nongnu.org Subject: [PATCH 0/2] Add Xen CpusAccel Date: Mon, 12 Oct 2020 16:07:22 -0400 Message-Id: <20201012200725.64137-1-jandryuk@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::82d; envelope-from=jandryuk@gmail.com; helo=mail-qt1-x82d.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: Laurent Vivier , Thomas Huth , Stefano Stabellini , Jason Andryuk , Paul Durrant , xen-devel@lists.xenproject.org, Anthony Perard , Paolo Bonzini Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Xen was left behind when CpusAccel became mandatory and fails the assert in qemu_init_vcpu(). It relied on the same dummy cpu threads as qtest. Move the qtest cpu functions to a common location and reuse them for Xen. Jason Andryuk (2): accel: move qtest CpusAccel functions to a common location accel: Add xen CpusAccel using dummy-cpu .../qtest-cpus.c => dummy/dummy-cpus.c} | 22 +++++-------------- .../qtest-cpus.h => dummy/dummy-cpus.h} | 10 ++++----- accel/dummy/meson.build | 7 ++++++ accel/meson.build | 1 + accel/qtest/meson.build | 1 - accel/qtest/qtest.c | 7 +++++- accel/xen/xen-all.c | 10 +++++++++ 7 files changed, 34 insertions(+), 24 deletions(-) rename accel/{qtest/qtest-cpus.c => dummy/dummy-cpus.c} (76%) rename accel/{qtest/qtest-cpus.h => dummy/dummy-cpus.h} (59%) create mode 100644 accel/dummy/meson.build Acked-by: Claudio Fontana