From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 7A446C433ED for ; Thu, 6 May 2021 13:52:54 +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 2319261175 for ; Thu, 6 May 2021 13:52:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2319261175 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=163.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:35248 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1leeQv-00088j-8X for qemu-devel@archiver.kernel.org; Thu, 06 May 2021 09:52:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48404) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leZB5-00076v-F5; Thu, 06 May 2021 04:16:11 -0400 Received: from m12-16.163.com ([220.181.12.16]:32848) by eggs.gnu.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1leZAz-0005Ds-BS; Thu, 06 May 2021 04:16:09 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version; bh=tMxxD QjkLj5uIEFQHWQp6/JeKBo2KPu9LfRSI/P1wbM=; b=nZm30qRlEIN9SR2/Ls7m3 Ir4Hyhfu8ZDTk5gBFNJYHjnfkxv8Cz20AL1nXeLnU10Wm7fq1hjqwRGwh6fXvE0N 1Y2BS41zoWnwqFbP9SLhPnFqJPmIURYMgxjgzN5UfJh9xSsDtF8y2xguefOiJnML 6m8RhGWuTwQDHwVh0lOWUw= Received: from localhost (unknown [49.235.41.28]) by smtp12 (Coremail) with SMTP id EMCowAA3LI0dopNgKyxLpg--.2420S2; Thu, 06 May 2021 16:00:29 +0800 (CST) Date: Thu, 6 May 2021 16:00:29 +0800 From: Hui Su To: sh_def@163.com, qemu-discuss@nongnu.org, qemu-devel@nongnu.org Subject: qemu support for aarch64 big.LITTLE architure Message-ID: <20210506080029.GA1643985@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-CM-TRANSID: EMCowAA3LI0dopNgKyxLpg--.2420S2 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxU1eOGUUUUU X-Originating-IP: [49.235.41.28] X-CM-SenderInfo: xvkbvvri6rljoofrz/1tbith2KX1r7tTcivwAAsA Received-SPF: pass client-ip=220.181.12.16; envelope-from=sh_def@163.com; helo=m12-16.163.com 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, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Thu, 06 May 2021 09:48:46 -0400 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hi, all: I was trying to find some ways to simulate aarch64 big.LITTLE architecture these days, and i haven't find a way with qemu(i want to do some test about linux eas scheduler, that's why i need to simulate aarch64 big.LITTLE architecture board.) Can any one do me a favor? Thanks!